Crash in __pthread_kill_implementation

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Component
thunderbird
Last affected version
0:148.0-2.fc42
Executable
/usr/lib64/thunderbird/thunderbird
Error name
SIGSEGV 11
First occurrence
2026-03-29
Last occurrence
2026-03-30
Unique reports
2
Quality
-23

Statistics

Operating system Unique / Total count
Fedora 42 2 / 3
Operating system Count
Fedora 42 3
Architecture Count
x86_64 3
Related packages Count
thunderbird 3
 0:148.0-2.fc42 3

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
__pthread_kill_implementation
/lib64/libc.so.6 0x73e5c
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
2
raise
/lib64/libc.so.6 0x19f0e
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
3
nsProfileLock::FatalSignalHandler(int, siginfo_t*, void*)
/usr/lib64/thunderbird/libxul.so 0x5315ed5
Build id: 15ab0dda6c5deecc2f8a9264c81f675fa1c15d8f 		-
4
/lib64/libc.so.6 0x1a040
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
5
mozilla::widget::WlCompositorCrashHandler()
/usr/lib64/thunderbird/libxul.so 0x466e83a
Build id: 15ab0dda6c5deecc2f8a9264c81f675fa1c15d8f 		-
6
ProxiedConnection::ProcessFailure()
/usr/lib64/thunderbird/libxul.so 0x4670ef4
Build id: 15ab0dda6c5deecc2f8a9264c81f675fa1c15d8f 		-
7
WaylandProxy::ProcessConnections()
/usr/lib64/thunderbird/libxul.so 0x4672e59
Build id: 15ab0dda6c5deecc2f8a9264c81f675fa1c15d8f 		-
8
WaylandProxy::Run()
/usr/lib64/thunderbird/libxul.so 0x4672f34
Build id: 15ab0dda6c5deecc2f8a9264c81f675fa1c15d8f 		-
9
WaylandProxy::RunProxyThread(WaylandProxy*)
/usr/lib64/thunderbird/libxul.so 0x4672fb4
Build id: 15ab0dda6c5deecc2f8a9264c81f675fa1c15d8f 		-
10
start_thread
/lib64/libc.so.6 0x71f14
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
11
__clone3
/lib64/libc.so.6 0xf532c
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-