Crash in js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)

Similar reports
Problem #736654
Component
firefox
Last affected version
0:136.0.3-1.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-01-31
Last occurrence
2026-01-31
Unique reports
1
Quality
-36

Statistics

Operating system Unique / Total count
Fedora 42 1 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
firefox 2
 0:136.0.3-1.fc42 2

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

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No reports in the last 20 days.

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No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x296cf75
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
2
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visitForHead(js::frontend::ParseNode*&) [clone .isra.0]
/usr/lib64/firefox/libxul.so 0x29703b7
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
3
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x296d370
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
4
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x296e445
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
5
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x296d3a5
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
6
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x296e445
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
7
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x296d58a
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
8
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x296db8d
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
9
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x296d0d0
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
10
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x296d370
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
11
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 0x2e8b05f
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
12
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 0x30c3f2e
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
13
mozilla::dom::ScriptOrModuleCompileTask<(mozilla::dom::CompilationTarget)0>::Run()
/usr/lib64/firefox/libxul.so 0x3293a69
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
14
mozilla::ThreadFuncPoolThread(void*)
/usr/lib64/firefox/libxul.so 0x2fcfb3c
Build id: 45e479ca0d5cf310dc7adbc3ccbfbbb03a404d38 		-
15
_pt_root
/lib64/libnspr4.so 0x22883
Build id: c40898d1e661f3deaeec81f33b410bcc4a313284 		-
16
set_alt_signal_stack_and_start(PthreadCreateParams*)
/usr/lib64/firefox/firefox 0x403d0
Build id: 3405c3a516529ae99d2c30e01e2a90f18eb27c3c 		-
17
start_thread
/lib64/libc.so.6 0x71324
Build id: 0a6f11930e8ccbc4fe862685a0cc984228f888c7 		-
18
__clone
/lib64/libc.so.6 0xf4b24
Build id: 0a6f11930e8ccbc4fe862685a0cc984228f888c7 		-