Crash in libcamera::ipa::soft::algorithms::Agc::process(libcamera::ipa::soft::IPAContext&, unsigned int, libcamera::ipa::soft::IPAFrameContext&, libcamera::SwIspStats const*, libcamera::ControlList&)

Similar reports
Problem #754613
Component
pipewire
Last affected version
0:1.4.9-1.fc42
Executable
/usr/bin/pipewire
Error name
SIGFPE 8
First occurrence
2025-09-23
Last occurrence
2026-02-23
Unique reports
92
Quality
-18

Statistics

Operating system Unique / Total count
Fedora 42 92 / 285
Operating system Count
Fedora 42 285
Architecture Count
x86_64 285
Related packages Count
pipewire 314
 0:1.4.9-1.fc42 159
 0:1.4.8-2.fc42 147
 0:1.4.10-1.fc42 8
libcamera-ipa 244
 0:0.4.0-4.fc42 244
libffi 234
 0:3.4.6-5.fc42 234
Show more… (15)
xz-libs 198
 1:5.8.1-2.fc42 177
 1:5.8.1-4.fc42 21
bzip2-libs 170
 0:1.0.8-20.fc42 170
pipewire-libs 166
 0:1.4.9-1.fc42 97
 0:1.4.8-2.fc42 62
 0:1.4.10-1.fc42 7
libzstd 166
 0:1.5.7-1.fc42 166
zlib-ng-compat 82
 0:2.2.5-2.fc42 82
libunistring 53
 0:1.1-9.fc42 53
glibc-all-langpacks 45
 0:2.41-11.fc42 45
gmp 24
 1:6.3.0-4.fc42 24
p11-kit 18
 0:0.25.8-1.fc42 18
elfutils-libelf 15
 0:0.193-2.fc42 15
gnutls 15
 0:3.8.10-1.fc42 8
 0:3.8.11-2.fc42 7
nettle 15
 0:3.10.1-1.fc42 15
glibc-langpack-de 5
 0:2.41-11.fc42 5
glibc-langpack-ru 1
 0:2.41-11.fc42 1
libstdc++ 1
 0:15.2.1-1.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
libcamera::ipa::soft::algorithms::Agc::process(libcamera::ipa::soft::IPAContext&, unsigned int, libcamera::ipa::soft::IPAFrameContext&, libcamera::SwIspStats const*, libcamera::ControlList&)
/usr/lib64/libcamera/ipa_soft_simple.so 0x6f44
Build id: 52c1cdab59bfb11de837a7d6224b6786e7427be2 		-
2
libcamera::ipa::soft::IPASoftSimple::processStats(unsigned int, unsigned int, libcamera::ControlList const&)
/usr/lib64/libcamera/ipa_soft_simple.so 0x38b6
Build id: 52c1cdab59bfb11de837a7d6224b6786e7427be2 		-
3
libcamera::Object::message(libcamera::Message*)
/lib64/libcamera-base.so.0.4 0x4f60
Build id: 6b3dbfd6593915fcb4007370cea1e418f7155e5b 		-
4
libcamera::Thread::dispatchMessages(libcamera::Message::Type)
/lib64/libcamera-base.so.0.4 0x133d3
Build id: 6b3dbfd6593915fcb4007370cea1e418f7155e5b 		-
5
libcamera::EventDispatcherPoll::processEvents()
/lib64/libcamera-base.so.0.4 0x9867
Build id: 6b3dbfd6593915fcb4007370cea1e418f7155e5b 		-
6
libcamera::Thread::exec()
/lib64/libcamera-base.so.0.4 0x12e49
Build id: 6b3dbfd6593915fcb4007370cea1e418f7155e5b 		-
7
execute_native_thread_routine
/lib64/libstdc++.so.6 0x4e3e4
Build id: 4860942421f3bcee5f968c941ee75ba916301fa3 		-
8
start_thread
/lib64/libc.so.6 0x71f54
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
9
__clone3
/lib64/libc.so.6 0xf532c
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-