Description of problem:
Per https://crash-stats.mozilla.org/report/index/e6252780-f26e-44c4-8cd9-a9fd00251221 and https://crash-stats.mozilla.org/report/index/d43a85be-351e-4506-8eb2-cb7e30251221, I `location.reload`'d every tab, with the performance profiler active. Because it SEGVs, probably the best profile that I am able to provide is https://share.firefox.dev/4j9ATb5.

Version-Release number of selected component:
firefox-146.0-3.fc43

Additional info:
reporter:       libreport-2.17.15
type:           CCpp
reason:         firefox killed by SIGSEGV
journald_cursor: s=c1f108f1ef4e48808a377c0a73f168fc;i=ff915b;b=5501e35729ce41878e5f237069022819;m=a448a4124;t=6467ea888fad6;x=de3f7a15a98e3254
executable:     /usr/lib64/firefox/firefox
cmdline:        $'/usr/lib64/firefox/firefox -contentproc -isForBrowser -prefsHandle 0:57427 -prefMapHandle 1:293178 -jsInitHandle 2:223356 -parentBuildID 20251211125526 -sandboxReporter 3 -chrootClient 4 -ipcHandle 5 -initialChannelId {c2daef98-4f53-4122-b2ba-49a84663700e} -parentPid 301940 -crashReporter 6 -crashHelper 7 -greomni /usr/lib64/firefox/omni.ja -appomni /usr/lib64/firefox/browser/omni.ja -appDir /usr/lib64/firefox/browser 100 tab'
cgroup:         0::/user.slice/user-1000.slice/user/app.slice/app-org.mozilla.firefox
rootdir:        /proc/328061/fdinfo
uid:            1000
mountinfo:      
kernel:         6.17.12-300.fc43.x86_64
package:        firefox-146.0-3.fc43
runlevel:       /bin/sh: line 1: runlevel: command not found
backtrace_rating: 4
crash_function: js::jit::JitScript::profileString
comment:        Per https://crash-stats.mozilla.org/report/index/e6252780-f26e-44c4-8cd9-a9fd00251221, I `location.reload`'d every tab, with the performance profiler active. Because it SEGVs, probably the best profile that I am able to provide is https://share.firefox.dev/4j9ATb5.

Truncated backtrace:
Thread no. 0 (12 frames)
 #0 js::jit::JitScript::profileString at /usr/src/debug/firefox-146.0-3.fc43.x86_64/js/src/jit/JitScript.h:420
 #1 js::jit::JSJitProfilingFrameIterator::baselineInterpreterLabel at /usr/src/debug/firefox-146.0-3.fc43.x86_64/js/src/jit/JSJitFrameIter.cpp:597
 #2 JS::ProfilingFrameIterator::getPhysicalFrameAndEntry at /usr/src/debug/firefox-146.0-3.fc43.x86_64/js/src/vm/Stack.cpp:721
 #3 JS::ProfilingFrameIterator::getPhysicalFrameWithoutLabel at /usr/src/debug/firefox-146.0-3.fc43.x86_64/js/src/vm/Stack.cpp:787
 #4 ExtractJsFrames at /usr/src/debug/firefox-146.0-3.fc43.x86_64/tools/profiler/core/platform.cpp:2301
 #5 DoSharedSample at /usr/src/debug/firefox-146.0-3.fc43.x86_64/tools/profiler/core/platform.cpp:3042
 #6 DoPeriodicSample at /usr/src/debug/firefox-146.0-3.fc43.x86_64/tools/profiler/core/platform.cpp:3119
 #7 operator() at /usr/src/debug/firefox-146.0-3.fc43.x86_64/tools/profiler/core/platform.cpp:4901
 #8 SuspendAndSampleAndResumeThread<SamplerThread::Run()::<lambda(const Registers&, const mozilla::TimeStamp&)> > at /usr/src/debug/firefox-146.0-3.fc43.x86_64/tools/profiler/core/platform-linux-android.cpp:466
 #9 SamplerThread::Run at /usr/src/debug/firefox-146.0-3.fc43.x86_64/tools/profiler/core/platform.cpp:4898
 #10 ThreadEntry at /usr/src/debug/firefox-146.0-3.fc43.x86_64/tools/profiler/core/platform-linux-android.cpp:505
 #11 set_alt_signal_stack_and_start at /usr/src/debug/firefox-146.0-3.fc43.x86_64/mozglue/interposers/pthread_create_interposer.cpp:81


Potential duplicate: bug 2395156