Crash in js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&) [clone .cold]

Similar reports
Problem #736654
Component
firefox
Last affected version
0:143.0.4-1.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2025-09-13
Last occurrence
2026-01-15
Unique reports
2
Quality
-40

Graphs

Statistics

Operating system Unique / Total count
Fedora 40 4 / 7
Fedora 42 2 / 2
Operating system Count
Fedora 40 7
Fedora 42 2
Architecture Count
x86_64 9
Related packages Count
firefox 9
 0:137.0-2.fc40 7
 0:143.0.4-1.fc42 1
 0:142.0.1-1.fc42 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::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&) [clone .cold]
/usr/lib64/firefox/libxul.so 0x6d657
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
2
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2df1d00
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
3
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visitPrivateInExpr(js::frontend::ParseNode*&) [clone .isra.0]
/usr/lib64/firefox/libxul.so 0x33983e0
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
4
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2df1c5d
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
5
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2df2d88
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
6
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2df1c21
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
7
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2df200c
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
8
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2df1ca4
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
9
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2df1fc5
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
10
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2df1e16
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
11
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2df23ca
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
12
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2df1c21
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
13
bool CompileGlobalScriptToStencilAndMaybeInstantiate<mozilla::Utf8Unit>(JSContext*, js::FrontendContext*, js::LifoAlloc&, js::frontend::CompilationInput&, js::frontend::ScopeBindingCache*, JS::SourceText<mozilla::Utf8Unit>&, js::ScopeKind, mozilla::Vector<js::frontend::ExtraBindingInfo, 0ul, js::SystemAllocPolicy>*, js::frontend::CompilationStencil**, js::frontend::InitialStencilAndDelazifications**, js::frontend::CompilationGCOutput*) [clone .constprop.0]
/usr/lib64/firefox/libxul.so 0x345492b
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
14
already_AddRefed<js::frontend::InitialStencilAndDelazifications> CompileGlobalScriptToStencilImpl<mozilla::Utf8Unit>(js::FrontendContext*, JS::ReadOnlyCompileOptions const&, JS::SourceText<mozilla::Utf8Unit>&) [clone .lto_priv.0]
/usr/lib64/firefox/libxul.so 0x3580059
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
15
mozilla::dom::ScriptOrModuleCompileTask<(mozilla::dom::CompilationTarget)0>::Run()
/usr/lib64/firefox/libxul.so 0x2301489
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
16
mozilla::ThreadFuncPoolThread(void*)
/usr/lib64/firefox/libxul.so 0x34fe97c
Build id: 82eab651e241d88c6ef077bdcf5ef3295482740b 		-
17
_pt_root
/lib64/libnspr4.so 0x22e03
Build id: 65a32d0fa61acecd186c144846dab9b51540c607 		-
18
set_alt_signal_stack_and_start(PthreadCreateParams*)
/usr/lib64/firefox/firefox 0x41762
Build id: 966cb83323c4be3745c1bfcde6572e0b3d3f3ec6 		-
19
start_thread
/lib64/libc.so.6 0x71f54
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
20
__clone
/lib64/libc.so.6 0xf5154
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-