Crash in mozilla::SandboxLaunch::Fork() [clone .cold]

Similar reports
Problem #783426
Component
firefox
Last affected version
0:143.0.4-1.fc41
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2025-09-01
Last occurrence
2026-10-17
Unique reports
2
Quality
-14

Graphs

Statistics

Operating system Unique / Total count
Fedora 41 1 / 34
Fedora 42 2 / 13
Operating system Count
Fedora 41 34
Fedora 42 13
Architecture Count
x86_64 47
Related packages Count
libevent 47
 0:2.1.12-14.fc41 34
 0:2.1.12-15.fc42 13
firefox 47
 0:143.0.4-1.fc41 34
 0:142.0-1.fc42 13
libwebp 47
 0:1.5.0-1.fc41 34
 0:1.5.0-2.fc42 13
Show more… (7)
expat 47
 0:2.7.2-1.fc41 34
 0:2.7.1-1.fc42 13
libvpx 47
 0:1.15.0-3.fc41 34
 0:1.15.0-3.fc42 13
nspr 34
 0:4.37.0-3.fc41 34
libX11-xcb 34
 0:1.8.11-1.fc41 34
alsa-lib 13
 0:1.2.14-3.fc42 13
nss-util 13
 0:3.114.0-1.fc42 13
nss 13
 0:3.114.0-1.fc42 13

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
mozilla::SandboxLaunch::Fork() [clone .cold]
/usr/lib64/firefox/libxul.so 0x11a63
Build id: 0ebcde8a052f41a20cfcf5eebe2249535be119c6 		-
2
mozilla::ipc::ForkServer::HandleForkNewSubprocess(std::unique_ptr<IPC::Message, mozilla::DefaultDelete<IPC::Message> >)
/usr/lib64/firefox/libxul.so 0x33d4e35
Build id: 0ebcde8a052f41a20cfcf5eebe2249535be119c6 		-
3
mozilla::BootstrapImpl::XRE_ForkServer(int*, char***)
/usr/lib64/firefox/libxul.so 0x33cf7ed
Build id: 0ebcde8a052f41a20cfcf5eebe2249535be119c6 		-
4
main
/usr/lib64/firefox/firefox 0x3f1dd
Build id: 3feef9f7e40272102e086312320050a6c61db5ae 		-
5
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
6
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
7
_start
/usr/lib64/firefox/firefox 0x3c885
Build id: 3feef9f7e40272102e086312320050a6c61db5ae 		-