Crash in loopback_process_msg_cb

Similar reports
Problem #22887
Component
pulseaudio
Last affected version
0:13.99.1-4.fc31
Executable
/usr/bin/pulseaudio
Error name
SIGSEGV 11
First occurrence
2021-05-20
Last occurrence
2026-01-05
Unique reports
3
Quality
-12

Graphs

Statistics

Operating system Unique / Total count
Fedora 31 4 / 4
Fedora 32 3 / 3
Operating system Count
Fedora 31 4
Fedora 32 3
Architecture Count
x86_64 7
Related packages Count
dbus-libs 6
 1:1.12.18-1.fc31 3
 1:1.12.16-4.fc32 2
 1:1.12.20-1.fc31 1
orc 6
 0:0.4.30-1.fc31 4
 0:0.4.31-2.fc32 2
libXau 6
 0:1.0.9-2.fc31 4
 0:1.0.9-3.fc32 2
Show more… (39)
flac-libs 6
 0:1.3.3-1.fc31 4
 0:1.3.3-2.fc32 2
glibc 6
 0:2.30-11.fc31 3
 0:2.31-2.fc32 2
 0:2.30-13.fc31 1
libX11 6
 0:1.6.9-2.fc31 3
 0:1.6.9-3.fc32 2
 0:1.6.12-1.fc31 1
libuuid 6
 0:2.34-4.fc31 4
 0:2.35.1-7.fc32 1
 0:2.35.1-8.fc32 1
libcap 6
 0:2.26-6.fc31 4
 0:2.26-7.fc32 2
libX11-xcb 6
 0:1.6.9-2.fc31 3
 0:1.6.9-3.fc32 2
 0:1.6.12-1.fc31 1
libgcc 6
 0:9.3.1-2.fc31 4
 0:10.0.1-0.11.fc32 1
 0:10.1.1-1.fc32 1
libsndfile 6
 0:1.0.28-11.fc31 4
 0:1.0.28-12.fc32 2
systemd-libs 6
 0:243.8-1.fc31 3
 0:245.4-1.fc32 2
 0:243.9-1.fc31 1
libXtst 6
 0:1.2.3-10.fc31 4
 0:1.2.3-11.fc32 2
libXi 6
 0:1.7.10-2.fc31 4
 0:1.7.10-3.fc32 2
libgcrypt 6
 0:1.8.5-1.fc31 4
 0:1.8.5-3.fc32 2
glibc-all-langpacks 6
 0:2.30-11.fc31 3
 0:2.31-2.fc32 2
 0:2.30-13.fc31 1
pulseaudio-module-bluetooth 6
 0:13.99.1-3.fc31 3
 0:13.99.1-3.fc32 2
 0:13.99.1-4.fc31 1
pulseaudio 6
 0:13.99.1-3.fc31 3
 0:13.99.1-3.fc32 2
 0:13.99.1-4.fc31 1
libXext 6
 0:1.3.4-2.fc31 4
 0:1.3.4-3.fc32 2
libICE 6
 0:1.0.10-2.fc31 4
 0:1.0.10-3.fc32 2
libSM 6
 0:1.2.3-4.fc31 4
 0:1.2.3-5.fc32 2
lz4-libs 6
 0:1.9.1-1.fc31 4
 0:1.9.1-2.fc32 2
libasyncns 6
 0:0.8-17.fc31 4
 0:0.8-18.fc32 2
libtdb 6
 0:1.4.2-1.fc31 4
 0:1.4.3-2.fc32 2
libxcb 6
 0:1.13.1-3.fc31 4
 0:1.13.1-4.fc32 2
libtool-ltdl 6
 0:2.4.6-31.fc31 4
 0:2.4.6-33.fc32 2
pulseaudio-libs 6
 0:13.99.1-3.fc31 3
 0:13.99.1-3.fc32 2
 0:13.99.1-4.fc31 1
libvorbis 6
 1:1.3.6-5.fc31 4
 1:1.3.6-6.fc32 2
gsm 6
 0:1.0.18-5.fc31 4
 0:1.0.18-6.fc32 2
alsa-lib 6
 0:1.2.2-2.fc31 4
 0:1.2.2-2.fc32 2
libgomp 6
 0:9.3.1-2.fc31 4
 0:10.1.1-1.fc32 1
 0:10.0.1-0.11.fc32 1
libogg 6
 2:1.3.3-3.fc31 4
 2:1.3.4-2.fc32 2
libgpg-error 6
 0:1.36-2.fc31 4
 0:1.36-3.fc32 2
xz-libs 6
 0:5.2.4-6.fc31 3
 0:5.2.5-1.fc32 2
 0:5.2.5-1.fc31 1
speexdsp 6
 0:1.2-0.16.rc3.fc31 4
 0:1.2-0.17.rc3.fc32 2
soxr 6
 0:0.1.3-4.fc31 4
 0:0.1.3-5.fc32 2
libxcrypt 4
 0:4.4.16-3.fc31 3
 0:4.4.17-1.fc31 1
pulseaudio-module-x11 4
 0:13.99.1-3.fc31 3
 0:13.99.1-3.fc32 1
sbc 4
 0:1.4-3.fc31 4
libsbc 2
 0:1.4-5.fc32 2
glibc-langpack-it 1
 0:2.31-2.fc32 1
glibc-langpack-en 1
 0:2.30-13.fc31 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
loopback_process_msg_cb
/usr/lib64/pulse-13.99/modules/module-loopback.so 0x4f7c
Build id: b8bad09361d921664e68e2d8b49dd9a9ceb0c30e 		-
2
asyncmsgq_read_cb
/usr/lib64/pulseaudio/libpulsecore-13.99.so 0x79b2b
Build id: 129bba7224a6ce536403e4ea27e4248398a2a929 		-
3
pa_mainloop_dispatch
/lib64/libpulse.so.0 0x27cd3
Build id: a5209c67ccda173f7ddb25ec81ac6c0cac386684 		-
4
pa_mainloop_iterate
/lib64/libpulse.so.0 0x28002
Build id: a5209c67ccda173f7ddb25ec81ac6c0cac386684 		-
5
pa_mainloop_run
/lib64/libpulse.so.0 0x280a0
Build id: a5209c67ccda173f7ddb25ec81ac6c0cac386684 		-
6
main
/usr/bin/pulseaudio 0x83af
Build id: 5e31c73bc70cd3a791b5cd94ddcd936dad387c1c 		-