First boot of Firefox very slow

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First boot is very slow (a few minutes), than closing and running it again takes only a few seconds.
This is another thread about this subject, I understand it…
But after reading the other threads, I really don’t know what to do.

$ time firefox

(firefox:1752): Gtk-WARNING **: 10:02:41.924: compose file /home/campagne/.XCompose does not include any keys besides keys in en-us compose file
ATTENTION: default value of option mesa_glthread overridden by environment.
ATTENTION: default value of option mesa_glthread overridden by environment.
ATTENTION: default value of option mesa_glthread overridden by environment.
ATTENTION: default value of option mesa_glthread overridden by environment.
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:48.680: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:48.680: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:48.680: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:48.680: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:48.680: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:48.680: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:48.893: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:48.893: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:48.992: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:48.992: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:49.008: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:49.008: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:51.485: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:51.485: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.343: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.343: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.379: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.380: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.381: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.382: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.382: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.382: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.382: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.382: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.382: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.382: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.382: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.382: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.382: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.382: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.382: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.382: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.383: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.384: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.385: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.386: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.387: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.387: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.387: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.387: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.387: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.387: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.387: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.387: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.387: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:02:55.387: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:09:40.318: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:09:40.318: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:09:41.312: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:09:41.312: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:09:41.329: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:09:41.329: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:09:43.953: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:09:43.953: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:09:43.953: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:09:43.953: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[Parent 1752, Main Thread] WARNING: invalid (NULL) pointer instance: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:09:44.950: invalid (NULL) pointer instance
[Parent 1752, Main Thread] WARNING: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed: 'glib warning', file /build/firefox/src/firefox-117.0.1/toolkit/xre/nsSigHandlers.cpp:167

(firefox:1752): GLib-GObject-CRITICAL **: 10:09:44.950: g_signal_emit_by_name: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
^CExiting due to channel error.
Exiting due to channel error.
Exiting due to channel error.
Exiting due to channel error.
Exiting due to channel error.
Exiting due to channel error.
Exiting due to channel error.


real	40m33.789s
user	0m31.681s
sys	3m33.872s

What I’ve tried:

  • I’ve read about some problems with xdg-desktop-portal-gnome so I’ve done:
sudo pacman -Rdd xdg-desktop-portal-gnome
sudo pacman -Syu xdg-desktop-portal-gtk

And restarted.

  • I’ve tried to restart in safe mode, without any addons
  • I’ve tried using a fresh new profile

Thanks!

2

Common reason is simply: RAM Cache.

  • First run: it loads all everything into RAM and run it.
  • Second run: it reuse the cached data on RAM.

Obviously your drive is slower than your RAM. So probably the bottle neck is your storage drive?

I doubt Firefox takes 40 minutes to start:

1 Like
3

It is probably caused by one of your Firefox extensions. Disable them and then try again by enabling them one by one until you find the one that’s problematic.