--- Begin Message ---
Package: kmix
Version: 4:20.08.0-1
Severity: normal
Forwarded: https://bugs.kde.org/show_bug.cgi?id=425469
Tags: upstream fixed-upstream
Dear Maintainer,
I found several kmix cores lately and investigated a bit.
It crashes when attempting to do some cleanup on process exit.
There unfortunately the QtPaMainLoop structure got deleted,
but later still accessed.
Upstream has already a patch in git.
Kind regards,
Bernhard
==3727== Invalid read of size 8
==3727== at 0x7FBA456: pa_srbchannel_free (srbchannel.c:364)
==3727== by 0x7FB7032: check_srbpending.part.0 (pstream.c:724)
==3727== by 0x7FB9319: pa_pstream_unlink (pstream.c:1190)
==3727== by 0x7FB9319: pa_pstream_unlink (pstream.c:1181)
==3727== by 0x6E1FCB4: context_unlink (context.c:223)
==3727== by 0x6E1FCB4: context_unlink (context.c:201)
==3727== by 0x6E1FE01: context_free (context.c:244)
==3727== by 0x4A60F87: Mixer_PULSE::~Mixer_PULSE() (mixer_pulse.cpp:1073)
==3727== by 0x4A60FA8: Mixer_PULSE::~Mixer_PULSE() (mixer_pulse.cpp:1080)
==3727== by 0x4A3E0C4: Mixer::~Mixer() (mixer.cpp:115)
==3727== by 0x4A3E0D8: Mixer::~Mixer() (mixer.cpp:116)
==3727== by 0x4A37C36: MixerToolBox::deinitMixer() (mixertoolbox.cpp:356)
==3727== by 0x12D3F7: KMixWindow::~KMixWindow() (kmix.cpp:139)
==3727== by 0x12D4D8: KMixWindow::~KMixWindow() (kmix.cpp:151)
==3727== Address 0x10704168 is 88 bytes inside a block of size 112 free'd
==3727== at 0x4839EAB: operator delete(void*) (vg_replace_malloc.c:584)
==3727== by 0x4A60F40: operator() (unique_ptr.h:85)
==3727== by 0x4A60F40: ~unique_ptr (unique_ptr.h:361)
==3727== by 0x4A60F40: Mixer_PULSE::~Mixer_PULSE() (mixer_pulse.cpp:1056)
==3727== by 0x4A60FA8: Mixer_PULSE::~Mixer_PULSE() (mixer_pulse.cpp:1080)
==3727== by 0x4A3E0C4: Mixer::~Mixer() (mixer.cpp:115)
==3727== by 0x4A3E0D8: Mixer::~Mixer() (mixer.cpp:116)
==3727== by 0x4A37C36: MixerToolBox::deinitMixer() (mixertoolbox.cpp:356)
==3727== by 0x12D3F7: KMixWindow::~KMixWindow() (kmix.cpp:139)
==3727== by 0x12D4D8: KMixWindow::~KMixWindow() (kmix.cpp:151)
==3727== by 0x136533: KMixApp::~KMixApp() (KMixApp.cpp:58)
==3727== by 0x12A527: main (main.cpp:73)
==3727== Block was alloc'd at
==3727== at 0x4838DEF: operator new(unsigned long) (vg_replace_malloc.c:342)
==3727== by 0x4A5E538: Mixer_PULSE::connectToDaemon() (mixer_pulse.cpp:961)
==3727== by 0x4A61387: Mixer_PULSE::Mixer_PULSE(Mixer*, int) (mixer_pulse.cpp:1037)
==3727== by 0x4A61745: PULSE_getMixer(Mixer*, int) (mixer_pulse.cpp:947)
==3727== by 0x4A3E9F7: Mixer::Mixer(QString const&, int) (mixer.cpp:102)
==3727== by 0x4A381FE: MixerToolBox::initMixerInternal(MixerToolBox::MultiDriverMode, QStringList const&, bool) (mixertoolbox.cpp:142)
==3727== by 0x4A39602: initMixer (mixertoolbox.cpp:273)
==3727== by 0x4A39602: MixerToolBox::initMixer(bool, QStringList const&, bool) (mixertoolbox.cpp:284)
==3727== by 0x133724: KMixWindow::KMixWindow(bool, bool) (kmix.cpp:91)
==3727== by 0x1363AD: KMixApp::createWindowOnce(bool, bool) [clone .part.0] (KMixApp.cpp:69)
==3727== by 0x136B41: createWindowOnce (KMixApp.cpp:125)
==3727== by 0x136B41: KMixApp::restoreSessionIfApplicable(bool, bool) (KMixApp.cpp:125)
==3727== by 0x136CDE: KMixApp::newInstance(QStringList const&, QString const&) (KMixApp.cpp:166)
==3727== by 0x12A4F1: main (main.cpp:84)
-- System Information:
Debian Release: bullseye/sid
APT prefers testing-debug
APT policy: (500, 'testing-debug'), (500, 'proposed-updates-debug'), (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 5.7.0-3-amd64 (SMP w/4 CPU threads)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages kmix depends on:
ii libasound2 1.2.3.2-1
ii libc6 2.31-3
ii libcanberra0 0.30-7
ii libkf5configcore5 5.70.0-1
ii libkf5configgui5 5.70.0-1
ii libkf5configwidgets5 5.70.0-2
ii libkf5coreaddons5 5.70.0-2
ii libkf5dbusaddons5 5.70.0-1
ii libkf5globalaccel-bin 5.70.0-1
ii libkf5globalaccel5 5.70.0-1
ii libkf5i18n5 5.70.0-1
ii libkf5notifications5 5.70.0-1
ii libkf5plasma5 5.70.1-1
ii libkf5solid5 5.70.0-1
ii libkf5widgetsaddons5 5.70.0-1
ii libkf5windowsystem5 5.70.0-1
ii libkf5xmlgui5 5.70.0-1+b1
ii libpulse0 13.0-5
ii libqt5core5a 5.14.2+dfsg-6
ii libqt5dbus5 5.14.2+dfsg-6
ii libqt5gui5 5.14.2+dfsg-6
ii libqt5widgets5 5.14.2+dfsg-6
ii libqt5xml5 5.14.2+dfsg-6
ii libstdc++6 10.2.0-5
kmix recommends no packages.
kmix suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: kmix
Source-Version: 4:20.08.1-1
Done: Pino Toscano <pino@debian.org>
We believe that the bug you reported is fixed in the latest version of
kmix, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 969456@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Pino Toscano <pino@debian.org> (supplier of updated kmix package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Fri, 04 Sep 2020 10:13:48 +0200
Source: kmix
Architecture: source
Version: 4:20.08.1-1
Distribution: unstable
Urgency: medium
Maintainer: Debian/Kubuntu Qt/KDE Maintainers <debian-qt-kde@lists.debian.org>
Changed-By: Pino Toscano <pino@debian.org>
Closes: 969456
Changes:
kmix (4:20.08.1-1) unstable; urgency=medium
.
* Team upload.
* New upstream release.
* Backport upstream commit b3fe63796dfaa0b667c21160a9c10615d6690411 to fix
a crash at exit; patch
upstream_Mixer-Delay-the-deletion-of-the-backend.patch. (Closes: #969456)
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