I’m not able to start Thunderbird. does anyone has an idea on how to fix it?
$ thunderbird -version
Thunderbird 91.8.1
$ thunderbird
[calBackendLoader] Using Thunderbird's libical backend
[LDAPModuleLoader] Using LDAPDirectory.jsm
[MsgSendModuleLoader] Using MessageSend.jsm
[SmtpModuleLoader] Using SmtpService.jsm
[unhandlable oom] Failed to mmap, likely no more mappings available /build/thunderbird/src/thunderbird-91.8.1/memory/build/mozjemalloc.cpp : 1306[1] 69727 segmentation fault (core dumped) thunderbird
I’m not quite sure where the cpp files are located I could cat them…
I’m not very familiar with the concept of mmap, but from what i understand, it’s a mean to access files. Searching a bit, i found replies about mmap failing due to files no accessible as read-write.
So the only pointer i can give is to check if your inbox files and Thunderbird settings are accessible in read-write, both of those presumably in your home folder.
Besides that, you could try uninstalling and reinstalling thunderbird – this should not impact your saved settings and inbox.