Crash in read_coef_tree

Similar reports
Problem #480629
Component
firefox
Last affected version
0:145.0-2.fc41
Executable
/usr/lib64/firefox/firefox
Error name
SIGSEGV 11
First occurrence
2026-08-23
Last occurrence
2026-08-23
Unique reports
2
Quality
-24

Statistics

Operating system Unique / Total count
Fedora 41 2 / 2
Operating system Count
Fedora 41 2
Architecture Count
x86_64 2
Related packages Count
firefox 2
 0:145.0-2.fc41 2

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
read_coef_tree
/usr/lib64/firefox/libmozavcodec.so 0x218108
Build id: 24090ac0ef605bc861e6ad4aab4ba2f1b97edddd 		-
2
dav1d_read_coef_blocks_8bpc
/usr/lib64/firefox/libmozavcodec.so 0x218b23
Build id: 24090ac0ef605bc861e6ad4aab4ba2f1b97edddd 		-
3
decode_b
/usr/lib64/firefox/libmozavcodec.so 0x1c6b44
Build id: 24090ac0ef605bc861e6ad4aab4ba2f1b97edddd 		-
4
decode_sb
/usr/lib64/firefox/libmozavcodec.so 0x1c9fd9
Build id: 24090ac0ef605bc861e6ad4aab4ba2f1b97edddd 		-
5
decode_sb
/usr/lib64/firefox/libmozavcodec.so 0x1c9e3b
Build id: 24090ac0ef605bc861e6ad4aab4ba2f1b97edddd 		-
6
decode_sb
/usr/lib64/firefox/libmozavcodec.so 0x1c9e1c
Build id: 24090ac0ef605bc861e6ad4aab4ba2f1b97edddd 		-
7
decode_sb
/usr/lib64/firefox/libmozavcodec.so 0x1c9e3b
Build id: 24090ac0ef605bc861e6ad4aab4ba2f1b97edddd 		-
8
dav1d_decode_tile_sbrow
/usr/lib64/firefox/libmozavcodec.so 0x1caac2
Build id: 24090ac0ef605bc861e6ad4aab4ba2f1b97edddd 		-
9
dav1d_worker_task
/usr/lib64/firefox/libmozavcodec.so 0x1e0fbf
Build id: 24090ac0ef605bc861e6ad4aab4ba2f1b97edddd 		-
10
set_alt_signal_stack_and_start(PthreadCreateParams*)
/usr/lib64/firefox/firefox 0x28625
Build id: 94e76111d47ef18d023bc39bb7d2119c49646428 		-
11
start_thread
/lib64/libc.so.6 0x71724
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
12
__clone
/lib64/libc.so.6 0xf5614
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-