https://bugs.kde.org/show_bug.cgi?id=425756
Bug ID: 425756
Summary: Kmix v4.6 crashes all the time
Product: kmix
Version: unspecified
Platform: openSUSE RPMs
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: Backend: Pulseaudio
Assignee: co...@mageia.org
Reporter: kwanza.p...@virginmedia.com
CC: es...@kde.org
Target Milestone: ---
SUMMARY
On every start of a plasma session, kmixctrl will crash
STEPS TO REPRODUCE
1. Start plasma session
2. Or run kmixctrl directly from a shell
3.
OBSERVED RESULT
Consistent segmentation faults
EXPECTED RESULT
Manage the audio device
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma: Yes
(available in About System)
KDE Plasma Version: 5.19.4
KDE Frameworks Version: 5.73.0
Qt Version: 5.14.2
ADDITIONAL INFORMATION
Output of gdb
#0 0x00007ffff20db19e in ?? () from
/usr/lib64/pulseaudio/libpulsecommon-13.0.so
#1 0x00007ffff20db248 in pa_socket_client_unref () from
/usr/lib64/pulseaudio/libpulsecommon-13.0.so
#2 0x00007ffff5aa4a2a in ?? () from /usr/lib64/libpulse.so.0
#3 0x00007ffff5aa4b42 in ?? () from /usr/lib64/libpulse.so.0
#4 0x00007ffff7bb5b1d in Mixer_PULSE::~Mixer_PULSE (this=0x5555557b7cf0,
__in_chrg=<optimized out>)
at /usr/src/debug/kmix-20.08.0-lp152.1.1.x86_64/backends/mixer_pulse.cpp:1073
#5 0x00007ffff7bb5b39 in Mixer_PULSE::~Mixer_PULSE (this=0x5555557b7cf0,
__in_chrg=<optimized out>)
at /usr/src/debug/kmix-20.08.0-lp152.1.1.x86_64/backends/mixer_pulse.cpp:1056
#6 0x00007ffff7b8609d in Mixer::~Mixer (this=0x5555557b7c30,
__in_chrg=<optimized out>)
at /opt/kde/include/qt5/QtCore/qarraydata.h:236
#7 0x00007ffff7b860b9 in Mixer::~Mixer (this=0x5555557b7c30,
__in_chrg=<optimized out>)
at /usr/src/debug/kmix-20.08.0-lp152.1.1.x86_64/core/mixer.cpp:112
#8 0x00007ffff7b7e447 in MixerToolBox::deinitMixer ()
at /usr/src/debug/kmix-20.08.0-lp152.1.1.x86_64/core/mixertoolbox.cpp:356
#9 0x00005555555562c5 in main (argc=<optimized out>, argv=<optimized out>)
at /usr/src/debug/kmix-20.08.0-lp152.1.1.x86_64/apps/kmixctrl.cpp:86
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