Crash in js::frontend::CompilationStencil::instantiateStencilAfterPreparation(JSContext*, js::frontend::CompilationInput&, js::frontend::CompilationStencil const&, js::frontend::CompilationGCOutput&)

Similar reports
Problem #79727
Component
firefox
Last affected version
0:94.0-1.fc33
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2021-08-07
Last occurrence
2026-02-19
Unique reports
2
Quality
-44

Graphs

Statistics

Operating system Unique / Total count
Fedora 33 2 / 2
Fedora 34 1 / 1
Fedora 35 2 / 2
Operating system Count
Fedora 33 2
Fedora 35 2
Fedora 34 1
Architecture Count
x86_64 5
Related packages Count
firefox 2
 0:94.0-1.fc33 2
fdk-aac-free 2
 0:2.0.0-6.fc34 1
 0:2.0.0-5.fc33 1
libxcb 2
 0:1.13.1-5.fc33 2
Show more… (78)
dejavu-serif-fonts 2
 0:2.37-15.fc33 2
fontconfig 1
 0:2.13.92-12.fc33 1
mesa-libEGL 1
 0:20.3.5-2.fc33 1
libwayland-server 1
 0:1.18.0-2.fc33 1
glibc 1
 0:2.32-10.fc33 1
at-spi2-core 1
 0:2.38.0-2.fc33 1
libwayland-cursor 1
 0:1.18.0-2.fc33 1
libdatrie 1
 0:0.2.9-12.fc33 1
libblkid 1
 0:2.36.1-1.fc33 1
sqlite-libs 1
 0:3.34.1-1.fc33 1
atk 1
 0:2.36.0-2.fc33 1
libselinux 1
 0:3.1-2.fc33 1
expat 1
 0:2.4.1-1.fc33 1
libmount 1
 0:2.36.1-1.fc33 1
google-droid-sans-fonts 1
 0:20200215-8.fc33 1
libglvnd-glx 1
 1:1.3.3-1.fc33 1
cairo 1
 0:1.16.0-9.fc33 1
mesa-libglapi 1
 0:20.3.5-2.fc33 1
libpng 1
 2:1.6.37-6.fc33 1
p11-kit-trust 1
 0:0.23.22-2.fc33 1
fribidi 1
 0:1.0.10-3.fc33 1
urw-base35-bookman-fonts 1
 0:20200910-6.fc33 1
pcre 1
 0:8.44-2.fc33 1
pixman 1
 0:0.40.0-2.fc33 1
dconf 1
 0:0.38.0-1.fc33 1
libgcrypt 1
 0:1.8.8-1.fc33 1
libgpg-error 1
 0:1.41-1.fc33 1
dbus-glib 1
 0:0.110-10.fc33 1
llvm-libs 1
 0:11.0.0-1.fc33 1
gtk3 1
 0:3.24.29-1.fc33 1
libxkbcommon 1
 0:1.0.1-1.fc33 1
libX11 1
 0:1.7.2-3.fc33 1
ncurses-libs 1
 0:6.2-3.20200222.fc33 1
libwayland-client 1
 0:1.18.0-2.fc33 1
xz-libs 1
 0:5.2.5-4.fc33 1
libXrandr 1
 0:1.5.2-4.fc33 1
libzstd 1
 0:1.5.0-1.fc33 1
libXcomposite 1
 0:0.4.5-3.fc33 1
freetype 1
 0:2.10.4-1.fc33 1
lz4-libs 1
 0:1.9.1-3.fc33 1
libffi 1
 0:3.1-26.fc33 1
harfbuzz 1
 0:2.7.2-1.fc33 1
libXdamage 1
 0:1.1.5-3.fc33 1
libjpeg-turbo 1
 0:2.0.5-5.fc33 1
libbrotli 1
 0:1.0.9-3.fc33 1
libedit 1
 0:3.1-38.20210714cvs.fc33 1
at-spi2-atk 1
 0:2.38.0-1.fc33 1
zlib 1
 0:1.2.11-23.fc33 1
libglvnd 1
 1:1.3.3-1.fc33 1
systemd-libs 1
 0:246.15-1.fc33 1
mesa-libgbm 1
 0:20.3.5-2.fc33 1
libxshmfence 1
 0:1.3-7.fc33 1
bzip2-libs 1
 0:1.0.8-4.fc33 1
urw-base35-nimbus-roman-fonts 1
 0:20200910-6.fc33 1
pcre2 1
 0:10.36-4.fc33 1
libXau 1
 0:1.0.9-4.fc33 1
pango 1
 0:1.48.4-2.fc33 1
glibc-all-langpacks 1
 0:2.32-10.fc33 1
nss 1
 0:3.71.0-1.fc33 1
libdrm 1
 0:2.4.102-2.fc33 1
libtasn1 1
 0:4.16.0-3.fc33 1
glib2 1
 0:2.66.8-1.fc33 1
liberation-sans-fonts 1
 1:2.1.5-1.fc33 1
libXrender 1
 0:0.9.10-12.fc33 1
libXext 1
 0:1.3.4-4.fc33 1
gvfs-client 1
 0:1.46.2-1.fc33 1
graphite2 1
 0:1.3.14-6.fc33 1
libXcursor 1
 0:1.2.0-3.fc33 1
libxml2 1
 0:2.9.12-4.fc33 1
nss-softokn-freebl 1
 0:3.71.0-1.fc33 1
nss-softokn 1
 0:3.71.0-1.fc33 1
dbus-libs 1
 1:1.12.20-2.fc33 1
libepoxy 1
 0:1.5.5-1.fc33 1
p11-kit 1
 0:0.23.22-2.fc33 1
nss-util 1
 0:3.71.0-1.fc33 1
libthai 1
 0:0.1.28-5.fc33 1
libwayland-egl 1
 0:1.18.0-2.fc33 1
urw-base35-nimbus-sans-fonts 1
 0:20200910-6.fc33 1

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
js::frontend::CompilationStencil::instantiateStencilAfterPreparation(JSContext*, js::frontend::CompilationInput&, js::frontend::CompilationStencil const&, js::frontend::CompilationGCOutput&)
/usr/lib64/firefox/libxul.so 0x3c73032
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
2
js::frontend::InstantiateStencils(JSContext*, js::frontend::CompilationInput&, js::frontend::CompilationStencil const&, js::frontend::CompilationGCOutput&)
/usr/lib64/firefox/libxul.so 0x3c5cdd2
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
3
js::ParseTask::instantiateStencils(JSContext*)
/usr/lib64/firefox/libxul.so 0x3b4e83c
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
4
js::GlobalHelperThreadState::finishSingleParseTask(JSContext*, js::ParseTaskKind, JS::OffThreadToken*, js::StartEncoding)
/usr/lib64/firefox/libxul.so 0x3b4e6f0
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
5
mozilla::dom::JSExecutionContext::JoinCompile(JS::OffThreadToken**)
/usr/lib64/firefox/libxul.so 0x3231843
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
6
mozilla::dom::ScriptLoader::EvaluateScript(mozilla::dom::ScriptLoadRequest*)
/usr/lib64/firefox/libxul.so 0x36c2dfd
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
7
mozilla::dom::ScriptLoader::ProcessRequest(mozilla::dom::ScriptLoadRequest*)
/usr/lib64/firefox/libxul.so 0x36c225a
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
8
mozilla::dom::(anonymous namespace)::NotifyOffThreadScriptLoadCompletedRunnable::Run()
/usr/lib64/firefox/libxul.so 0x36c5906
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
9
mozilla::SchedulerGroup::Runnable::Run()
/usr/lib64/firefox/libxul.so 0x2d2d7ce
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
10
mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)
/usr/lib64/firefox/libxul.so 0x2ae929c
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
11
mozilla::TaskController::ProcessPendingMTTask(bool)
/usr/lib64/firefox/libxul.so 0x2ae8d17
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
12
mozilla::detail::RunnableFunction<mozilla::TaskController::InitializeInternal()::{lambda()#1}>::Run()
/usr/lib64/firefox/libxul.so 0x2d313a6
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
13
nsThread::ProcessNextEvent(bool, bool*)
/usr/lib64/firefox/libxul.so 0x2aeabb4
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
14
NS_ProcessNextEvent(nsIThread*, bool)
/usr/lib64/firefox/libxul.so 0x2aea6a0
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
15
mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)
/usr/lib64/firefox/libxul.so 0x2b02a7a
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
16
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x2eb332c
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
17
nsBaseAppShell::Run()
/usr/lib64/firefox/libxul.so 0x36fad9d
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
18
XRE_RunAppShell()
/usr/lib64/firefox/libxul.so 0x3ac02ab
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
19
MessageLoop::Run()
/usr/lib64/firefox/libxul.so 0x2eb332c
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
20
XRE_InitChildProcess(int, char**, XREChildData const*)
/usr/lib64/firefox/libxul.so 0x3abffcb
Build id: f2358c2bfd0692942df84b514e2eb2eb37fc886f 		-
21
content_process_main(mozilla::Bootstrap*, int, char**)
/usr/lib64/firefox/firefox 0x5272f
Build id: 97fb14a9ed6d5ea7e11c0db031c7c8a8adaa9e43 		-
22
main
/usr/lib64/firefox/firefox 0x43d95
Build id: 97fb14a9ed6d5ea7e11c0db031c7c8a8adaa9e43 		-