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

Similar reports
Problem #832660
Component
firefox
Last affected version
0:143.0.3-1.fc42
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-08-20
Last occurrence
2026-10-08
Unique reports
2
Quality
-51

Statistics

Operating system Unique / Total count
Fedora 42 2 / 3
Operating system Count
Fedora 42 3
Architecture Count
x86_64 3
Related packages Count
firefox 3
 0:143.0.3-1.fc42 3

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 0x6d8a6
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
2
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2e41abe
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
3
FoldVisitor::visitMulExpr(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2e45744
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
4
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visitPrivateInExpr(js::frontend::ParseNode*&) [clone .isra.0]
/usr/lib64/firefox/libxul.so 0x340932b
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
5
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2e416ca
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
6
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2e416ca
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
7
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2e42014
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
8
/usr/lib64/firefox/libxul.so 0x2e40fa4
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
9
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2e42325
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
10
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2e40f5d
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
11
/usr/lib64/firefox/libxul.so 0x2e412c5
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
12
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2e40e90
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
13
js::frontend::RewritingParseNodeVisitor<FoldVisitor>::visit(js::frontend::ParseNode*&)
/usr/lib64/firefox/libxul.so 0x2e40ee7
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
14
/usr/lib64/firefox/libxul.so 0x2e40fa4
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
15
/usr/lib64/firefox/libxul.so 0x34c55ab
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
16
/usr/lib64/firefox/libxul.so 0x35f6789
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
17
/usr/lib64/firefox/libxul.so 0x233e66d
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
18
/usr/lib64/firefox/libxul.so 0x3575fc5
Build id: e0e8184b9817a9a627006609a3cd2dd1061c94d8 		-
19
_pt_root
/lib64/libnspr4.so 0x22e03
Build id: 65a32d0fa61acecd186c144846dab9b51540c607 		-
20
set_alt_signal_stack_and_start(PthreadCreateParams*)
/usr/lib64/firefox/firefox 0x41e62
Build id: 625980512ccbb04e78d8d2a778bac347a30d7435 		-
21
start_thread
/lib64/libc.so.6 0x71f54
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
22
__clone
/lib64/libc.so.6 0xf5154
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-