Qpwgraph dumps core on launch following 28.3.26 Testing branch updates

Topic title states problem.

$ inxi -zv8
System:
  Kernel: 6.18.20-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 15.2.1
    clocksource: tsc avail: acpi_pm
    parameters: BOOT_IMAGE=/boot/vmlinuz-6.18-x86_64
    root=UUID=9986c4bc-2e41-455d-8529-04562626346e rw
    snd_hda_intel.power_save=0 snd_hda_intel.power_save_controller=N quiet
    splash nvme_load=YES loglevel=3 udev.log_level=3 rd.udev.log_level=3
    rd.systemd.show_status=false nowatchdog threadirqs preempt=full
  Desktop: GNOME v: 49.5 tk: GTK v: 3.24.52 wm: gnome-shell
    tools: gsd-screensaver-proxy dm: GDM v: 49.2 Distro: Manjaro
    base: Arch Linux
Machine:
  Type: Laptop System: LENOVO product: 20Y30064US v: ThinkPad P1 Gen 4i
    serial: <superuser required> Chassis: type: 10 serial: <superuser required>
  Mobo: LENOVO model: 20Y30064US v: SDK0J40697 WIN
    serial: <superuser required> part-nu: LENOVO_MT_20Y3_BU_Think_FM_ThinkPad
    P1 Gen 4i uuid: <superuser required> Firmware: UEFI vendor: LENOVO
    v: N40ET52W (1.34 ) date: 12/08/2025
Battery:
  ID-1: BAT0 charge: 60 Wh (79.2%) condition: 75.8/90.1 Wh (84.1%)
    volts: 16.69 min: 15.52 model: SMP 5B11B79217 type: Li-poly serial: <filter>
    charging: status: not charging control: start: 75% end: 80% cycles: 297
Memory:
  System RAM: total: 64 GiB available: 62.52 GiB used: 9.35 GiB (15.0%)
  Message: For most reliable report, use superuser + dmidecode.
  Array-1: capacity: 128 GiB slots: 4 modules: 2 EC: None
    max-module-size: 32 GiB note: est.
  Device-1: Controller0-ChannelA-DIMM0 type: DDR4 detail: synchronous
    size: 32 GiB speed: 3200 MT/s volts: curr: 1 width (bits): data: 64
    total: 64 manufacturer: Team Group Inc part-no: TEAMGROUP-SD4-3200
    serial: <filter>
  Device-2: Controller0-ChannelA-DIMM1 type: no module installed
  Device-3: Controller1-ChannelA-DIMM0 type: DDR4 detail: synchronous
    size: 32 GiB speed: 3200 MT/s volts: curr: 1 width (bits): data: 64
    total: 64 manufacturer: Team Group Inc part-no: TEAMGROUP-SD4-3200
    serial: <filter>
  Device-4: Controller1-ChannelA-DIMM1 type: no module installed
PCI Slots:
  Permissions: Unable to run dmidecode. Root privileges required.
CPU:
  Info: model: 11th Gen Intel Core i7-11800H bits: 64 type: MT MCP
    arch: Tiger Lake gen: core 11 level: v4 note: check built: 2020
    process: Intel 10nm family: 6 model-id: 0x8D (141) stepping: 1
    microcode: 0x58
  Topology: cpus: 1x dies: 1 clusters: 8 cores: 8 threads: 16 tpc: 2
    smt: enabled cache: L1: 640 KiB desc: d-8x48 KiB; i-8x32 KiB L2: 10 MiB
    desc: 8x1.2 MiB L3: 24 MiB desc: 1x24 MiB
  Speed (MHz): avg: 4600 min/max: 800/4600 scaling: driver: intel_pstate
    governor: powersave cores: 1: 4600 2: 4600 3: 4600 4: 4600 5: 4600 6: 4600
    7: 4600 8: 4600 9: 4600 10: 4600 11: 4600 12: 4600 13: 4600 14: 4600
    15: 4600 16: 4600 bogomips: 73728
  Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat
    arch_capabilities arch_perfmon art avx avx2 avx512_bitalg avx512_vbmi2
    avx512_vnni avx512_vp2intersect avx512_vpopcntdq avx512bw avx512cd
    avx512dq avx512f avx512ifma avx512vbmi avx512vl bmi1 bmi2 bts cat_l2
    cdp_l2 clflush clflushopt clwb cmov constant_tsc cpuid cpuid_fault cx16
    cx8 de ds_cpl dtes64 dtherm dts epb ept ept_ad erms est f16c flexpriority
    flush_l1d fma fpu fsgsbase fsrm fxsr gfni ht hwp hwp_act_window hwp_epp
    hwp_notify hwp_pkg_req ibpb ibrs ibrs_enhanced ibt ida intel_pt invpcid
    lahf_lm lm mca mce md_clear mmx monitor movbe movdir64b movdiri msr mtrr
    nonstop_tsc nopl nx ospke pae pat pbe pcid pclmulqdq pdcm pdpe1gb pebs
    pge pku pln pni popcnt pse pse36 pts rdpid rdrand rdseed rdt_a rdtscp
    rep_good sdbg sep sha_ni smap smep split_lock_detect ss ssbd sse sse2
    sse4_1 sse4_2 ssse3 stibp syscall tm tm2 tpr_shadow tsc tsc_adjust
    tsc_deadline_timer tsc_known_freq umip user_shstk vaes vme vmx vnmi
    vpclmulqdq vpid x2apic xgetbv1 xsave xsavec xsaveopt xsaves xtopology
    xtpr
  Vulnerabilities:
  Type: gather_data_sampling mitigation: Microcode
  Type: ghostwrite status: Not affected
  Type: indirect_target_selection mitigation: Aligned branch/return thunks
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data status: Not affected
  Type: old_microcode status: Not affected
  Type: reg_file_data_sampling status: Not affected
  Type: retbleed status: Not affected
  Type: spec_rstack_overflow status: Not affected
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
    prctl
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
    sanitization
  Type: spectre_v2 mitigation: Enhanced / Automatic IBRS; IBPB:
    conditional; PBRSB-eIBRS: SW sequence; BHI: SW loop, KVM: SW loop
  Type: srbds status: Not affected
  Type: tsa status: Not affected
  Type: tsx_async_abort status: Not affected
  Type: vmscape status: Not affected
Graphics:
  Device-1: Intel TigerLake-H GT1 [UHD Graphics] vendor: Lenovo driver: i915
    v: kernel alternate: xe arch: Xe process: Intel 10nm built: 2020-21 ports:
    active: eDP-1 empty: DP-1, DP-2, DP-3, DP-4, HDMI-A-1 bus-ID: 00:02.0
    chip-ID: 8086:9a60 class-ID: 0300
  Device-2: NVIDIA TU117GLM [T1200 Laptop GPU] vendor: Lenovo driver: nvidia
    v: 595.58.03 alternate: nouveau,nova_core,nvidia_drm non-free: 550-580.xx+
    status: current (as of 2025-11; EOL~2026-12-xx) arch: Turing code: TUxxx
    process: TSMC 12nm FF built: 2018-2022 pcie: gen: 1 speed: 2.5 GT/s
    lanes: 8 link-max: gen: 4 speed: 16 GT/s lanes: 16 ports: active: none
    empty: DP-5,DP-6,HDMI-A-2 bus-ID: 01:00.0 chip-ID: 10de:1fbc
    class-ID: 0300
  Device-3: IMC Networks Integrated RGB Camera driver: uvcvideo type: USB
    rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-8:3 chip-ID: 13d3:5271
    class-ID: 0e02 serial: <filter>
  Display: wayland server: X.org v: 1.21.1.21 with: Xwayland v: 24.1.9
    compositor: gnome-shell driver: X: loaded: modesetting alternate: fbdev,vesa
    dri: iris gpu: i915 display-ID: 0
  Monitor-1: eDP-1 model: LG Display 0x06aa built: 2020 res: 3840x2400
    dpi: 284 gamma: 1.2 chroma: red: x: 0.663 y: 0.329 green: x: 0.204 y: 0.718
    blue: x: 0.145 y: 0.055 white: x: 0.314 y: 0.329
    size: 344x215mm (13.54x8.46") diag: 406mm (16") ratio: 16:10
    modes: 3840x2400
  API: EGL v: 1.5 hw: drv: intel iris drv: nvidia platforms: device: 0
    drv: nvidia device: 2 drv: iris device: 3 drv: swrast gbm: drv: nvidia
    surfaceless: drv: nvidia wayland: drv: iris x11: drv: iris
    inactive: device-1
  API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: intel mesa v: 26.0.3-arch1.1
    glx-v: 1.4 direct-render: yes renderer: Mesa Intel UHD Graphics (TGL GT1)
    device-ID: 8086:9a60 memory: 61.05 GiB unified: yes display-ID: :0.0
  Info: Tools: api: eglinfo,glxinfo gpu: nvidia-settings,nvidia-smi
    x11: xprop,xrandr
Audio:
  Device-1: Intel Tiger Lake-H HD Audio vendor: Lenovo
    driver: sof-audio-pci-intel-tgl alternate: snd_soc_avs,
    snd_sof_pci_intel_tgl, snd_hda_intel bus-ID: 00:1f.3 chip-ID: 8086:43c8
    class-ID: 0401
  Device-2: NVIDIA vendor: Lenovo driver: snd_hda_intel v: kernel pcie:
    gen: 4 speed: 16 GT/s lanes: 8 link-max: lanes: 16 bus-ID: 01:00.1
    chip-ID: 10de:10fa class-ID: 0403
  Device-3: Logitech Logitech Speaker Lapdesk N700
    driver: hid-generic,snd-usb-audio,usbhid type: USB rev: 2.0 speed: 12 Mb/s
    lanes: 1 mode: 1.1 bus-ID: 3-6:2 chip-ID: 046d:0a1a class-ID: 0300
  API: ALSA v: k6.18.20-1-MANJARO status: kernel-api with: aoss
    type: oss-emulator tools: alsactl,alsamixer,amixer
  Server-1: sndiod v: N/A status: off tools: aucat,midicat,sndioctl
  Server-2: PipeWire v: 1.6.2 status: active with: 1: pipewire-pulse
    status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
    4: pw-jack type: plugin tools: pactl,pw-cat,pw-cli,wpctl
Network:
  Device-1: Intel Wi-Fi 6E AX210/AX1675 2x2 [Typhoon Peak] driver: iwlwifi
    v: kernel pcie: gen: 2 speed: 5 GT/s lanes: 1 bus-ID: 09:00.0
    chip-ID: 8086:2725 class-ID: 0280
  IF: wlp9s0 state: up mac: <filter>
  IP v4: <filter> type: dynamic noprefixroute scope: global
    broadcast: <filter>
  IP v6: <filter> type: noprefixroute scope: link
  IF-ID-1: virbr0 state: down mac: <filter>
  IP v4: <filter> scope: global broadcast: <filter>
  Info: services: httpd, NetworkManager, smbd, sshd, systemd-timesyncd,
    wpa_supplicant
  WAN IP: <filter>
Bluetooth:
  Device-1: Intel AX210 Bluetooth driver: btusb v: 0.8 type: USB rev: 2.0
    speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 3-14:5 chip-ID: 8087:0032
    class-ID: e001
  Report: btmgmt ID: hci0 rfk-id: 1 state: up address: <filter> bt-v: 5.4
    lmp-v: 13 status: discoverable: no pairing: no class-ID: 7c010c
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 5.5 TiB used: 1.74 TiB (31.6%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: TeamGroup model: TM8FP6002T
    size: 1.86 TiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
    lanes: 4 tech: SSD serial: <filter> fw-rev: SN13126 temp: 33.9 C
    scheme: GPT
  ID-2: /dev/nvme1n1 maj-min: 259:6 vendor: Silicon Power
    model: SPCC M.2 PCIe SSD size: 3.64 TiB block-size: physical: 512 B
    logical: 512 B speed: 63.2 Gb/s lanes: 4 tech: SSD serial: <filter>
    fw-rev: SN022788 temp: 40.9 C scheme: GPT
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 502.93 GiB size: 493.96 GiB (98.22%)
    used: 43.22 GiB (8.7%) fs: ext4 dev: /dev/nvme0n1p4 maj-min: 259:4
    label: manjaro uuid: 9986c4bc-2e41-455d-8529-04562626346e
  ID-2: /boot/efi raw-size: 1.1 GiB size: 1.1 GiB (99.80%)
    used: 32 MiB (2.8%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1 label: ESP
    uuid: 821D-AA87
  ID-3: /home raw-size: 205.08 GiB size: 200.8 GiB (97.91%)
    used: 112.73 GiB (56.1%) fs: ext4 dev: /dev/nvme1n1p2 maj-min: 259:8
    label: HOME uuid: 2fe6c8e5-6859-4a16-bc21-546bad6cf6bc
  ID-4: /media/tledford/DATA raw-size: 3.44 TiB size: 3.38 TiB (98.40%)
    used: 1.42 TiB (42.1%) fs: ext4 dev: /dev/nvme1n1p1 maj-min: 259:7
    label: DATA uuid: 9dd272fa-a832-4c81-8a58-b54217420f2c
  ID-5: /media/tledford/EXT4 raw-size: 927.86 GiB size: 912.2 GiB (98.31%)
    used: 166.39 GiB (18.2%) fs: ext4 dev: /dev/nvme0n1p5 maj-min: 259:5
    label: EXT4 uuid: 2ba360e2-171e-412d-ac5a-d9f7a305b3a0
  ID-6: /media/tledford/dropbox raw-size: N/A size: 2.25 GiB
    used: 1.33 GiB (59.0%) fs: fuse.rclone remote: dropbox:
  ID-7: /media/tledford/gdrive raw-size: N/A size: 2 TiB
    used: 372.57 GiB (18.2%) fs: fuse.rclone remote: gdrive:
  ID-8: /media/tledford/onedrive raw-size: N/A size: 100 GiB
    used: 409.6 MiB (0.4%) fs: fuse.rclone remote: onedrive:
  ID-9: /media/tledford/sshfs/HTPC raw-size: N/A size: 475.38 GiB
    used: 142.62 GiB (30.0%) fs: fuse.sshfs remote: tledford@HTPC:/
  ID-10: /media/tledford/sshfs/mmusic raw-size: N/A size: 468.13 GiB
    used: 115.95 GiB (24.8%) fs: fuse.sshfs remote: tledford@mmusic:/
  ID-11: /media/tledford/sshfs/muswin11p raw-size: N/A size: 818.28 GiB
    used: 406.51 GiB (49.7%) fs: fuse.sshfs remote: tledford@muswin11p:/
Swap:
  Kernel: swappiness: 10 (default 60) cache-pressure: 100 (default) zswap: yes
    compressor: zstd max-pool: 20%
  ID-1: swap-1 type: file size: 8 GiB used: 0 KiB (0.0%) priority: -2
    file: /swapfile
Unmounted:
  ID-1: /dev/nvme0n1p2 maj-min: 259:2 size: 474.8 GiB fs: ntfs label: OS
    uuid: DEB01E51B01E308F
  ID-2: /dev/nvme0n1p3 maj-min: 259:3 size: 1.04 GiB fs: ntfs label: N/A
    uuid: 9A7CCC867CCC5F1F
USB:
  Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 1 rev: 2.0
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
    class-ID: 0900
  Hub-2: 2-0:1 info: super-speed hub ports: 4 rev: 3.1
    speed: 10 Gb/s (1.16 GiB/s) lanes: 1 mode: 3.2 gen-2x1 chip-ID: 1d6b:0003
    class-ID: 0900
  Hub-3: 3-0:1 info: hi-speed hub with single TT ports: 16 rev: 2.0
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
    class-ID: 0900
  Device-1: 3-6:2 info: Logitech Logitech Speaker Lapdesk N700
    type: audio,HID driver: hid-generic,snd-usb-audio,usbhid interfaces: 3
    rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1 power: 500mA
    chip-ID: 046d:0a1a class-ID: 0300
  Device-2: 3-8:3 info: IMC Networks Integrated RGB Camera type: video
    driver: uvcvideo interfaces: 4 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s)
    lanes: 1 mode: 2.0 power: 500mA chip-ID: 13d3:5271 class-ID: 0e02
    serial: <filter>
  Device-3: 3-9:4 info: Synaptics type: <vendor specific> driver: N/A
    interfaces: 1 rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1
    power: 100mA chip-ID: 06cb:00f9 class-ID: ff00 serial: <filter>
  Device-4: 3-14:5 info: Intel AX210 Bluetooth type: bluetooth driver: btusb
    interfaces: 2 rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1
    power: 100mA chip-ID: 8087:0032 class-ID: e001
  Hub-4: 4-0:1 info: super-speed hub ports: 6 rev: 3.1
    speed: 20 Gb/s (2.33 GiB/s) lanes: 2 mode: 3.2 gen-2x2 chip-ID: 1d6b:0003
    class-ID: 0900
Sensors:
  System Temperatures: cpu: 51.0 C mobo: N/A
  Fan Speeds (rpm): fan-1: 3243 fan-2: 2994
Repos:
  Packages: 2107 pm: pacman pkgs: 2075 libs: 464
    tools: gnome-software,pamac,yay pm: flatpak pkgs: 32
  Active pacman repo servers in: /etc/pacman.d/mirrorlist
    1: https://forksystems.mm.fcix.net/manjaro/testing/$repo/$arch
    2: https://nnenix.mm.fcix.net/manjaro/testing/$repo/$arch
    3: https://southfront.mm.fcix.net/manjaro/testing/$repo/$arch
    4: https://repo.ialab.dsu.edu/manjaro/testing/$repo/$arch
    5: https://codingflyboy.mm.fcix.net/manjaro/testing/$repo/$arch
    6: https://opencolo.mm.fcix.net/manjaro/testing/$repo/$arch
    7: https://mirror.math.princeton.edu/pub/manjaro/testing/$repo/$arch
    8: https://mirrors.ocf.berkeley.edu/manjaro/testing/$repo/$arch
Processes:
  CPU top: 5 of 554
  1: cpu: 3.4% command: jack_mixer started-by: python3 pid: 26833
    mem: 313.2 MiB (0.4%)
  2: cpu: 1.6% command: gnome-shell pid: 3258 mem: 474.7 MiB (0.7%)
  3: cpu: 0.9% command: [irq/139-xhci_hcd] pid: 182 mem: 0.00 MiB (0.0%)
  4: cpu: 0.8% command: pipewire pid: 3507 mem: 48.7 MiB (0.0%)
  5: cpu: 0.7% command: localsearch-3 pid: 3556 mem: 257.3 MiB (0.4%)
  Memory top: 5 of 554
  1: mem: 1038.7 MiB (1.6%) command: clamd pid: 914 cpu: 0.0%
  2: mem: 575.9 MiB (0.8%) command: evolution pid: 5841 cpu: 0.6%
  3: mem: 569.0 MiB (0.8%) command: vivaldi-bin pid: 7412 cpu: 0.2%
  4: mem: 534.8 MiB (0.8%) command: vivaldi-bin pid: 7516 cpu: 0.3%
  5: mem: 474.7 MiB (0.7%) command: gnome-shell pid: 3258 cpu: 1.6%
Info:
  Processes: 554 Power: uptime: 3h 44m states: freeze,mem,disk suspend: s2idle
    wakeups: 0 hibernate: platform avail: shutdown, reboot, suspend, test_resume
    image: 24.91 GiB services: gsd-power, power-profiles-daemon, upowerd
    Init: systemd v: 260 default: graphical tool: systemctl
  Compilers: clang: 22.1.2 gcc: 15.2.1 Shell: Bash v: 5.3.9 running-in: kgx
    inxi: 3.3.40

More useful:

Output of 'journalctl -xb -t systemd-coredump --no-hostname | tail -n 30' is:

#0  0x00007efe7b0adf32 n/a (libc.so.6 + 0x9ef32)
                                        #1  0x00007efe7b0a239c n/a (libc.so.6 + 0x9339c)
                                        #2  0x00007efe7b0a268c n/a (libc.so.6 + 0x9368c)
                                        #3  0x00007efe7b0a5068 pthread_cond_timedwait (libc.so.6 + 0x96068)
                                        #4  0x00007efe7b950df2 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x350df2)
                                        #5  0x00007efe7b89d309 n/a (libQt6Core.so.6 + 0x29d309)
                                        #6  0x00007efe7b94d483 n/a (libQt6Core.so.6 + 0x34d483)
                                        #7  0x00007efe7b0a597a n/a (libc.so.6 + 0x9697a)
                                        #8  0x00007efe7b1292bc n/a (libc.so.6 + 0x11a2bc)
                                        
                                        Stack trace of thread 6486:
                                        #0  0x00007efe7b0adf32 n/a (libc.so.6 + 0x9ef32)
                                        #1  0x00007efe7b0a239c n/a (libc.so.6 + 0x9339c)
                                        #2  0x00007efe7b0a23e4 n/a (libc.so.6 + 0x933e4)
                                        #3  0x00007efe7b129595 epoll_wait (libc.so.6 + 0x11a595)
                                        #4  0x00007efe744b2d0a n/a (libspa-support.so + 0x1bd0a)
                                        #5  0x00007efe7449d63c n/a (libspa-support.so + 0x663c)
                                        #6  0x00007efe7d1f6401 n/a (libpipewire-0.3.so.0 + 0x8b401)
                                        #7  0x00007efe7b0a597a n/a (libc.so.6 + 0x9697a)
                                        #8  0x00007efe7b1292bc n/a (libc.so.6 + 0x11a2bc)
                                        ELF object binary architecture: AMD x86-64
β–‘β–‘ Subject: Process 6480 (qpwgraph) dumped core
β–‘β–‘ Defined-By: systemd
β–‘β–‘ Support: https://forum.manjaro.org/c/support
β–‘β–‘ Documentation: man:core(5)
β–‘β–‘ 
β–‘β–‘ Process 6480 (qpwgraph) crashed and dumped core.

β–‘β–‘ 
β–‘β–‘ This usually indicates a programming error in the crashing program and
β–‘β–‘ should be reported to its vendor as a bug.

It appears libQt6Core.so.6 and libspa-support.so are unhappy with one another.

I just installed and opened qpwgraph on my up-to-date Testing branch Plasma system without encountering any issues:

I noticed that you are using this Qt-based application on Gnome.

I’m just wondering if installing the GTK-based helvum application might work better for your system:

pamac install helvum

or

sudo pacman -Syu helvum
pamac info helvum
Name                  : helvum
Version               : 0.5.1-1
Description           : GTK patchbay for PipeWire
URL                   : https://gitlab.freedesktop.org/pipewire/helvum
Licenses              : GPL-3.0-only
Repository            : extra
Installed Size        : 1.1 MB
Groups                : --
Depends On            : cairo gcc-libs gdk-pixbuf2 glib2 glibc graphene gtk4
                        hicolor-icon-theme libadwaita libpipewire pango
                        pipewire
Optional Dependencies : --
Provides              : --
Replaces              : --
Conflicts With        : --
Packager              : David Runge <dvzrv@archlinux.org>
Build Date            : Sun 01 Oct 2023 01:13:00
Validated By          : MD5 Sum  SHA-256 Sum  Signature

A screenshot from the Helvum GitLab page:

Note though that helvum was marked as unmaintained on GitLab 6 months ago, but it is still in the Arch/Manjaro repos, meaning there should be no issues running it on your system. The project is looking for a new maintainer to take it over, so hopefully it won’t disappear.

1 Like

Thank you, @scotty65, I already had helvum installed and it works fine because the problem is between QT updates and pipewire updates. Unfortunately, helvum is missing several really useful features found in qpwgraph and since, as you mention, it is unmaintained, I’m not optimistic that helvum will add those features, even though as far back as 2022 the author was talking about them.

Fortunately, the flatpak of qpwgraph runs just fine, so I will use it until the repo version gets fixed.

Thanks again!

1 Like

Latest version of qpwgraph (1.0.0 released 17 Mar 2026) has not been released to Manjaro stable branch yet - Branch compare - qpwgraph

I’m running Testing branch, where qpwgraph is already at v1.0.0 and that is the version that won’t run and dumps core following the March 28 Testing updates. However, the qpwgraph flatpak runs just fine so I’m using that temporarily.

This issue should be reported upstream:

1 Like