Crash in JS::Scalar::byteSize(JS::Scalar::Type) [clone .part.0]

Similar reports
Problem #387563
Component
firefox
Last affected version
0:115.11.0-1.el7.centos
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-01-20
Last occurrence
2026-09-02
Unique reports
7
Quality
-26

Statistics

Operating system Unique / Total count
CentOS 7 7 / 13
Operating system Count
CentOS 7 13
Architecture Count
x86_64 13
Related packages Count
libgpg-error 13
 0:1.12-3.el7 13
alsa-lib 13
 0:1.1.8-1.el7 13
libpng 13
 2:1.5.13-7.el7_2 13
Show more… (76)
sqlite 13
 0:3.7.17-8.el7 13
nss-softokn-freebl 13
 0:3.90.0-6.el7_9 13
libXau 13
 0:1.0.8-2.1.el7 13
atk 13
 0:2.28.1-1.el7 13
freetype 13
 0:2.8-14.el7 13
libglvnd 13
 1:1.0.1-0.8.git5baa1e5.el7 13
lz4 13
 0:1.7.5-3.el7 13
cairo-gobject 13
 0:1.15.12-4.el7 13
libthai 13
 0:0.1.14-9.el7 13
cairo 13
 0:1.15.12-4.el7 13
libXext 13
 0:1.3.3-3.el7 13
libxcb 13
 0:1.13-1.el7 13
libffi 13
 0:3.0.13-18.el7 13
libcap 13
 0:2.22-10.el7 13
dejavu-serif-fonts 13
 0:2.33-6.el7 13
libxkbcommon 13
 0:0.7.1-3.el7 13
libblkid 13
 0:2.23.2-61.el7 13
dbus-libs 13
 1:1.10.24-13.el7_6 13
firefox 13
 0:115.11.0-1.el7.centos 13
nss-util 13
 0:3.90.0-1.el7_9 13
dbus-glib 13
 0:0.100-7.el7 13
urw-base35-nimbus-roman-fonts 13
 0:20170801-10.el7 13
nss-softokn 13
 0:3.90.0-6.el7_9 13
libglvnd-egl 13
 1:1.0.1-0.8.git5baa1e5.el7 13
libXcomposite 13
 0:0.4.4-4.1.el7 13
systemd-libs 13
 0:219-67.el7_7.1 13
libepoxy 13
 0:1.5.2-1.el7 13
pango 13
 0:1.42.4-4.el7_7 13
libXdamage 13
 0:1.1.4-4.1.el7 13
elfutils-libs 13
 0:0.176-2.el7 13
libXtst 13
 0:1.2.3-1.el7 13
zlib 13
 0:1.2.7-18.el7 13
libglvnd-glx 13
 1:1.0.1-0.8.git5baa1e5.el7 13
glib2 13
 0:2.56.1-5.el7 13
libstdc++ 13
 0:4.8.5-39.el7 13
pixman 13
 0:0.34.0-1.el7 13
libXrandr 13
 0:1.5.1-2.el7 13
bzip2-libs 13
 0:1.0.6-13.el7 13
libwayland-cursor 13
 0:1.15.0-1.el7 13
libwayland-client 13
 0:1.15.0-1.el7 13
libX11 13
 0:1.6.7-2.el7 13
libXfixes 13
 0:5.0.3-1.el7 13
libXrender 13
 0:0.9.10-1.el7 13
xz-libs 13
 0:5.2.2-1.el7 13
libgcrypt 13
 0:1.5.3-14.el7 13
glibc 13
 0:2.17-292.el7 13
glibc-common 13
 0:2.17-292.el7 13
libmount 13
 0:2.23.2-61.el7 13
expat 13
 0:2.1.0-10.el7_3 13
at-spi2-core 13
 0:2.28.0-1.el7 13
at-spi2-atk 13
 0:2.26.2-1.el7 13
libattr 13
 0:2.4.46-13.el7 13
gtk3 13
 0:3.22.30-3.el7 13
libXi 13
 0:1.7.9-1.el7 13
libXcursor 13
 0:1.1.15-1.el7 13
libwayland-egl 13
 0:1.15.0-1.el7 13
libXinerama 13
 0:1.1.3-2.1.el7 13
graphite2 13
 0:1.3.10-1.el7_3 13
fontconfig 13
 0:2.13.0-4.3.el7 13
nspr 13
 0:4.35.0-1.el7_9 13
libuuid 13
 0:2.23.2-61.el7 13
gdk-pixbuf2 13
 0:2.36.12-3.el7 13
elfutils-libelf 13
 0:0.176-2.el7 13
harfbuzz 13
 0:1.7.5-2.el7 13
nss 13
 0:3.90.0-2.el7_9 13
dejavu-sans-fonts 13
 0:2.33-6.el7 13
pcre 13
 0:8.32-17.el7 13
fribidi 13
 0:1.0.2-1.el7 13
libgcc 13
 0:4.8.5-39.el7 13
libselinux 13
 0:2.5-14.1.el7 13
stix-fonts 12
 0:1.1.0-5.el7 12
google-crosextra-carlito-fonts 11
 0:1.103-0.2.20130920.el7 11
urw-base35-nimbus-sans-fonts 9
 0:20170801-10.el7 9
liberation-sans-fonts 6
 1:1.07.2-16.el7 6
paratype-pt-sans-fonts 6
 0:20101909-3.el7 6
abattis-cantarell-fonts 1
 0:0.0.25-1.el7 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::Scalar::byteSize(JS::Scalar::Type) [clone .part.0]
/usr/lib64/firefox/libxul.so 0x5609f51
Build id: 91d6afba453d120d53d3d56bbe8cbaa5576faea6 		-
2
EmitLoad((anonymous namespace)::FunctionCompiler&, js::wasm::PackedType<js::wasm::ValTypeTraits>, JS::Scalar::Type)
/usr/lib64/firefox/libxul.so 0x56252bd
Build id: 91d6afba453d120d53d3d56bbe8cbaa5576faea6 		-
3
js::wasm::IonCompileFunctions(js::wasm::ModuleEnvironment const&, js::wasm::CompilerEnvironment const&, js::LifoAlloc&, mozilla::Vector<js::wasm::FuncCompileInput, 8ul, js::SystemAllocPolicy> const&, js::wasm::CompiledCode*, mozilla::UniquePtr<char [], JS::FreePolicy>*)
/usr/lib64/firefox/libxul.so 0x5633551
Build id: 91d6afba453d120d53d3d56bbe8cbaa5576faea6 		-
4
ExecuteCompileTask(js::wasm::CompileTask*, mozilla::UniquePtr<char [], JS::FreePolicy>*)
/usr/lib64/firefox/libxul.so 0x55e914a
Build id: 91d6afba453d120d53d3d56bbe8cbaa5576faea6 		-
5
js::wasm::CompileTask::runHelperThreadTask(js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x55f4b29
Build id: 91d6afba453d120d53d3d56bbe8cbaa5576faea6 		-
6
js::GlobalHelperThreadState::runTaskLocked(js::HelperThreadTask*, js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x4e9e8ca
Build id: 91d6afba453d120d53d3d56bbe8cbaa5576faea6 		-
7
js::GlobalHelperThreadState::runOneTask(js::AutoLockHelperThreadState&)
/usr/lib64/firefox/libxul.so 0x4e9eab6
Build id: 91d6afba453d120d53d3d56bbe8cbaa5576faea6 		-
8
JS::RunHelperThreadTask()
/usr/lib64/firefox/libxul.so 0x4e9eb58
Build id: 91d6afba453d120d53d3d56bbe8cbaa5576faea6 		-
9
HelperThreadTaskHandler::Run()
/usr/lib64/firefox/libxul.so 0x1439aa9
Build id: 91d6afba453d120d53d3d56bbe8cbaa5576faea6 		-
10
mozilla::TaskController::RunPoolThread()
/usr/lib64/firefox/libxul.so 0xc65782
Build id: 91d6afba453d120d53d3d56bbe8cbaa5576faea6 		-
11
_pt_root
/lib64/libnspr4.so 0x28f7b
Build id: 6b3f9169e3e7316209aa9c7b031b649d93f2f457 		-
12
start_thread
/lib64/libpthread.so.0 0x7e65
Build id: 8b33f7f8c86f8d544c63c5541a8e42b3ddfef8b1 		-
13
__clone
/lib64/libc.so.6 0xfe88d
Build id: 398944d32cf16a67af51067a326e6c0cc14f90ed 		-