Bug 2483634 - [abrt] thunderbird: nsProfileLock::FatalSignalHandler(): thunderbird killed by SIGSEGV
Summary: [abrt] thunderbird: nsProfileLock::FatalSignalHandler(): thunderbird killed b...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: thunderbird
Version: 44
Hardware: x86_64
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Jan Horak
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:67c92e629b0bc6c4bc2473eea86...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-31 17:21 UTC by Mr Beedell, Roke Julian Lockhart
Modified: 2026-06-17 23:41 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

Attachments (Terms of Use)
File: proc_pid_status (1.48 KB, text/plain)
2026-05-31 17:21 UTC, Mr Beedell, Roke Julian Lockhart 		no flags Details
File: limits (1.29 KB, text/plain)
2026-05-31 17:21 UTC, Mr Beedell, Roke Julian Lockhart 		no flags Details
File: environ (2.67 KB, text/plain)
2026-05-31 17:21 UTC, Mr Beedell, Roke Julian Lockhart 		no flags Details
File: open_fds (25.84 KB, text/plain)
2026-05-31 17:21 UTC, Mr Beedell, Roke Julian Lockhart 		no flags Details
File: mountinfo (3.55 KB, text/plain)
2026-05-31 17:21 UTC, Mr Beedell, Roke Julian Lockhart 		no flags Details
File: os_info (712 bytes, text/plain)
2026-05-31 17:21 UTC, Mr Beedell, Roke Julian Lockhart 		no flags Details
File: cpuinfo (3.76 KB, text/plain)
2026-05-31 17:21 UTC, Mr Beedell, Roke Julian Lockhart 		no flags Details
File: core_backtrace (316.57 KB, text/plain)
2026-05-31 17:21 UTC, Mr Beedell, Roke Julian Lockhart 		no flags Details
File: backtrace (33.89 KB, text/plain)
2026-05-31 17:21 UTC, Mr Beedell, Roke Julian Lockhart 		no flags Details
File: maps (123.92 KB, application/octet-stream)
2026-05-31 17:21 UTC, Mr Beedell, Roke Julian Lockhart 		no flags Details
View All


Links
System ID Private Priority Status Summary Last Updated
Red Hat Bugzilla 2412000 0 unspecified NEW [abrt] thunderbird: nsProfileLock::FatalSignalHandler(): thunderbird killed by SIGSEGV 2026-08-17 14:01:41 UTC

Internal Links: 2467251 2483633

Description Mr Beedell, Roke Julian Lockhart 2026-05-31 17:21:07 UTC 
Description of problem:
I don't know what caused this.

Version-Release number of selected component:
thunderbird-149.0.1-2.fc44

Additional info:
reporter:       libreport-2.17.15
type:           CCpp
reason:         thunderbird killed by SIGSEGV
journald_cursor: s=2c1910e140e64b2c86a6ef7504aaa761;i=6cf5e;b=0854a813704e4294b1fd58ff833a4714;m=40541397f;t=6530e408a8f3e;x=84e9388cbd2135eb
executable:     /usr/lib64/thunderbird/thunderbird
cmdline:        /usr/lib64/thunderbird/thunderbird
cgroup:         0::/user.slice/user-1000.slice/user/app.slice/app-net.thunderbird.Thunderbird
rootdir:        /
uid:            1000
kernel:         7.0.10-201.fc44.x86_64
package:        thunderbird-149.0.1-2.fc44
runlevel:       /bin/sh: line 1: runlevel: command not found
backtrace_rating: 4
crash_function: nsProfileLock::FatalSignalHandler
comment:        I don't know what caused this.

Truncated backtrace:
Thread no. 0 (10 frames)
 #3 nsProfileLock::FatalSignalHandler at /usr/src/debug/thunderbird-149.0.1-2.fc44.x86_64/toolkit/profile/nsProfileLock.cpp:177
 #5 MOZ_CrashSequence at /usr/src/debug/thunderbird-149.0.1-2.fc44.x86_64/objdir/dist/include/mozilla/Assertions.h:237
 #6 MOZ_Crash at /usr/src/debug/thunderbird-149.0.1-2.fc44.x86_64/objdir/dist/include/mozilla/Assertions.h:375
 #7 mozilla::widget::WlCompositorCrashHandler at /usr/src/debug/thunderbird-149.0.1-2.fc44.x86_64/widget/gtk/nsWaylandDisplay.cpp:1054
 #8 WaylandProxy::CompositorCrashed at /usr/src/debug/thunderbird-149.0.1-2.fc44.x86_64/third_party/wayland-proxy/wayland-proxy.cpp:1029
 #9 ProxiedConnection::ProcessFailure at /usr/src/debug/thunderbird-149.0.1-2.fc44.x86_64/third_party/wayland-proxy/wayland-proxy.cpp:610
 #11 WaylandProxy::ProcessConnections at /usr/include/c++/16/bits/unique_ptr.h:192
 #12 WaylandProxy::Run at /usr/src/debug/thunderbird-149.0.1-2.fc44.x86_64/third_party/wayland-proxy/wayland-proxy.cpp:899
 #13 WaylandProxy::RunProxyThread at /usr/src/debug/thunderbird-149.0.1-2.fc44.x86_64/third_party/wayland-proxy/wayland-proxy.cpp:925
 #15 __clone3 at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78


Potential duplicate: bug 2439028
Comment 1 Mr Beedell, Roke Julian Lockhart 2026-05-31 17:21:09 UTC 
Created attachment 2143588 [details]
File: proc_pid_status
Comment 2 Mr Beedell, Roke Julian Lockhart 2026-05-31 17:21:10 UTC 
Created attachment 2143589 [details]
File: limits
Comment 3 Mr Beedell, Roke Julian Lockhart 2026-05-31 17:21:12 UTC 
Created attachment 2143590 [details]
File: environ
Comment 4 Mr Beedell, Roke Julian Lockhart 2026-05-31 17:21:13 UTC 
Created attachment 2143591 [details]
File: open_fds
Comment 5 Mr Beedell, Roke Julian Lockhart 2026-05-31 17:21:14 UTC 
Created attachment 2143592 [details]
File: mountinfo
Comment 6 Mr Beedell, Roke Julian Lockhart 2026-05-31 17:21:15 UTC 
Created attachment 2143593 [details]
File: os_info
Comment 7 Mr Beedell, Roke Julian Lockhart 2026-05-31 17:21:16 UTC 
Created attachment 2143594 [details]
File: cpuinfo
Comment 8 Mr Beedell, Roke Julian Lockhart 2026-05-31 17:21:18 UTC 
Created attachment 2143595 [details]
File: core_backtrace
Comment 9 Mr Beedell, Roke Julian Lockhart 2026-05-31 17:21:19 UTC 
Created attachment 2143596 [details]
File: backtrace
Comment 10 Mr Beedell, Roke Julian Lockhart 2026-05-31 17:21:21 UTC 
Created attachment 2143597 [details]
File: maps
Comment 11 Mr Beedell, Roke Julian Lockhart 2026-06-17 23:41:35 UTC 
This appears to be similar to what https://bugzilla.redhat.com/show_bug.cgi?id=2412000#c0 describes.
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