On Wed, 23 Jan 2019 22:24:46 +0100 Matteo Cypriani <m...@lm7.fr> wrote:
> Control: tags -1 unreproducible
>
> On Sun, 16 Dec 2018 15:03:33 +0100
> bitfreak25 <bitfrea...@gmx.de> wrote:
> > Package: qmmp
> > Version: 1.2.2-1+b2
> > Severity: important
> >
> > Dear Maintainer,
> >
> > * What led up to the situation?
> >
> > I try to play a sound file by using qmmp.
> >
> >
> > * What exactly did you do (or not do) that was effective (or
> > ineffective)?
> > * What was the outcome of this action?
> >
> > The program doesn't play the accessed sound file. The GUI is still
> > reacting after that, so the program doesn't crash itself.
> >
> >
> > * What outcome did you expect instead?
> >
> > The program plays the sound file.
> >
> > Further information:
> > The output when opening an mp3-file in the command-line like "qmmp
> > *.mp3" is attached.
>
> Could you please try reproducing with version 1.2.6 that I just
> uploaded?
>
> This looks like a misconfiguration of your audio output ("OutputALSA:
> Failed to find mixer element"), so if you still have the issue, maybe
> check your output plugin in the configuration. If you use PulseAudio,
> pick it instead of ALSA.
>
> Thanks,
> Matteo
Thanks for your response.
Now I can play a mp3-File with both versions (1.2.2-1+b2 and 1.2.6). I don't
know what changed inbetween, but it works. There is also no difference if I
choose ALSA or Pulseaudio as module.
But there is still a bug when opening a midi file. Qmmp quits with "free():
double free detected in tcache 2". A backtrace is attached. I've also tested
with other midi files which have same behaviour.
Note:
I could still open the midi file with the program wildmidi directly.
Kind regards,
bitfreak25
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Reading symbols from qmmp...Reading symbols from
/usr/lib/debug/.build-id/a0/9030fe85080d1e26c0b5acae90e7b4a7dfcaeb.debug...done.
done.
(gdb) elise[K[K[K[K[Krun elise.mid
Starting program: /usr/bin/qmmp elise.mid
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff1a7c700 (LWP 5186)]
[New Thread 0x7fffeb4eb700 (LWP 5187)]
[New Thread 0x7fffeacea700 (LWP 5188)]
QMMPStarter: removed invalid socket file
QmmpPluginCache: loaded plugin libalsa.so
OutputALSA: setupMixer()
OutputALSA: Failed to find mixer element
QmmpUiPluginCache: error: Die Bibliothek
/usr/lib/qmmp/qmmp/General/libhotkey.so kann nicht geladen werden:
(/usr/lib/qmmp/qmmp/General/libhotkey.so: undefined symbol: _ZTV13HotkeyManager)
QmmpUiPluginCache: unknown plugin type: /usr/lib/qmmp/qmmp/General/libhotkey.so
QmmpUiPluginCache: loaded plugin libskinned.so
MainWindow: detected wm: Xfwm4
Skin: using :/glare
Skin: cannot find region.txt. Transparency disabled
Visual: loaded plugin libanalyzer.so
[New Thread 0x7fffe280b700 (LWP 5189)]
[New Thread 0x7fffe1ec9700 (LWP 5190)]
[New Thread 0x7fffe16c8700 (LWP 5191)]
[New Thread 0x7fffe0ec7700 (LWP 5192)]
[New Thread 0x7fffc3fff700 (LWP 5193)]
[New Thread 0x7fffc37fe700 (LWP 5194)]
[New Thread 0x7fffbbfff700 (LWP 5195)]
[New Thread 0x7fffc2ffd700 (LWP 5196)]
[New Thread 0x7fffc27fc700 (LWP 5197)]
[New Thread 0x7fffc1ffb700 (LWP 5198)]
[New Thread 0x7fffc17fa700 (LWP 5199)]
[New Thread 0x7fffc0ff9700 (LWP 5200)]
[New Thread 0x7fffbb7fe700 (LWP 5201)]
[New Thread 0x7fffbaffd700 (LWP 5202)]
[New Thread 0x7fffba7fc700 (LWP 5203)]
[New Thread 0x7fffb9ffb700 (LWP 5204)]
[New Thread 0x7fffb97fa700 (LWP 5205)]
[New Thread 0x7fffb8ff9700 (LWP 5206)]
[New Thread 0x7fff8bfff700 (LWP 5207)]
[New Thread 0x7fff8b7fe700 (LWP 5208)]
WindowSystem: setting sticky state of window 0x4800006 to false.
QmmpPluginCache: loaded plugin libhttp.so
QmmpPluginCache: loaded plugin libmms.so
QmmpPluginCache: loaded plugin libaac.so
QmmpPluginCache: loaded plugin libarchive.so
QmmpPluginCache: loaded plugin libcdaudio.so
QmmpPluginCache: loaded plugin libcue.so
QmmpPluginCache: loaded plugin libflac.so
QmmpPluginCache: loaded plugin libgme.so
QmmpPluginCache: loaded plugin libmad.so
QmmpPluginCache: loaded plugin libmodplug.so
QmmpPluginCache: loaded plugin libmpc.so
QmmpPluginCache: loaded plugin libopus.so
QmmpPluginCache: loaded plugin libsid.so
QmmpPluginCache: loaded plugin libsndfile.so
QmmpPluginCache: loaded plugin libvorbis.so
QmmpPluginCache: loaded plugin libwavpack.so
QmmpPluginCache: loaded plugin libwildmidi.so
QmmpPluginCache: loaded plugin libffmpeg.so
QmmpPluginCache: loaded plugin libmplayer.so
[New Thread 0x7fff76e22700 (LWP 5210)]
PlayListParser: loaded plugin libm3uplaylistformat.so
PlayListParser: loaded plugin libplsplaylistformat.so
PlayListParser: loaded plugin libxspfplaylistformat.so
[Thread 0x7fff76e22700 (LWP 5210) exited]
OutputALSA: setupMixer()
OutputALSA: Failed to find mixer element
InputSource: using file transport
QmmpAudioEngine: selected decoder: wildmidi
free(): double free detected in tcache 2
Thread 1 "qmmp" received signal SIGABRT, Aborted.
__GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
50 ../sysdeps/unix/sysv/linux/raise.c: Datei oder Verzeichnis nicht
gefunden.
(gdb) bt
#0 0x00007ffff67b085b in __GI_raise (sig=sig@entry=6) at
../sysdeps/unix/sysv/linux/raise.c:50
#1 0x00007ffff679b535 in __GI_abort () at abort.c:79
#2 0x00007ffff67f2728 in __libc_message (action=action@entry=do_abort,
fmt=fmt@entry=0x7ffff68fd28d "%s\n") at ../sysdeps/posix/libc_fatal.c:181
#3 0x00007ffff67f8e4a in malloc_printerr (str=str@entry=0x7ffff68fef58
"free(): double free detected in tcache 2") at malloc.c:5341
#4 0x00007ffff67fa92d in _int_free (av=0x7fff70000020, p=0x7fff700099e0,
have_lock=<optimized out>) at malloc.c:4193
#5 0x00007fff88920d64 in _WM_GLOBAL_ERROR (func=func@entry=0x7fff88936ba8
<__FUNCTION__.3831> "_WM_BufferFile", lne=216, wmerno=<optimized out>,
wmfor=0x5555559d0b40 "/usr/share/sounds/sf2/%font.pat", error=2) at
./src/wm_error.c:79
#6 0x00007fff88921177 in _WM_BufferFile (filename=<optimized out>,
filename@entry=0x5555559d0b40 "/usr/share/sounds/sf2/%font.pat",
size=size@entry=0x7fffffffd2cc) at ./src/file_io.c:228
#7 0x00007fff8892a36c in _WM_load_gus_pat (filename=0x5555559d0b40
"/usr/share/sounds/sf2/%font.pat", fix_release=<optimized out>) at
./src/gus_pat.c:731
#8 0x00007fff88933a7a in _WM_load_sample
(sample_patch=sample_patch@entry=0x7fff7004f0e0) at ./src/sample.c:126
#9 0x00007fff8892f948 in _WM_load_patch (mdi=mdi@entry=0x555556211d50,
patchid=patchid@entry=0) at ./src/patches.c:84
#10 0x00007fff8892de6f in _WM_initMDI () at ./src/internal_midi.c:1890
#11 0x00007fff8893120d in _WM_ParseNewMidi (midi_data=0x555556177a4e "MTrk",
midi_size=14250) at ./src/f_midi.c:146
#12 0x00007fff88923c15 in WildMidi_Open (midifile=<optimized out>) at
./src/wildmidi_lib.c:1669
#13 0x00007fff88baf03b in DecoderWildMidi::initialize() (this=0x555555b51f20)
at /usr/include/x86_64-linux-gnu/qt5/QtCore/qarraydata.h:206
#14 0x00007ffff7f1303b in QmmpAudioEngine::enqueue(InputSource*)
(this=0x555555b2d180, source=0x555555af0030) at
./src/qmmp/qmmpaudioengine.cpp:153
#15 0x00007ffff7f18267 in AbstractEngine::create(InputSource*, QObject*)
(s=0x555555af0030, parent=0x5555557c2b50) at ./src/qmmp/abstractengine.cpp:76
#16 0x00007ffff7f0bd8b in SoundCore::startNextSource() (this=0x5555557c2b50) at
./src/qmmp/soundcore.cpp:279
#17 0x00007ffff7f2caed in SoundCore::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>,
_id=<optimized out>, _a=0x7fffffffd7d0)
at
./obj-x86_64-linux-gnu/src/qmmp/libqmmp_autogen/EWIEGA46WW/moc_soundcore.cpp:221
#18 0x00007ffff6d6d6cb in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007ffff7f1d109 in FileInputSource::initialize() (this=<optimized out>)
at ./src/qmmp/fileinputsource.cpp:36
#20 0x00007ffff7f0ba41 in SoundCore::play(QString const&, bool, long long)
(this=0x5555557c2b50, source=..., queue=<optimized out>, offset=<optimized
out>) at ./src/qmmp/soundcore.cpp:84
#21 0x00007ffff7de1a59 in MediaPlayer::play(long long) (this=0x55555576bab0,
offset=-1) at ./src/qmmpui/mediaplayer.cpp:96
#22 0x00007ffff6d6d6cb in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007ffff7e25ec2 in PlayListModel::trackAdded(PlayListTrack*)
(this=this@entry=0x5555557618e0, _t1=<optimized out>, _t1@entry=0x7fff7000f340)
at
./obj-x86_64-linux-gnu/src/qmmpui/qmmpui_autogen/EWIEGA46WW/moc_playlistmodel.cpp:405
#24 0x00007ffff7dd79e1 in PlayListModel::add(QList<PlayListTrack*>)
(this=0x5555557618e0, tracks=...) at ./src/qmmpui/playlistmodel.cpp:137
#25 0x00007ffff7dd7b19 in PlayListModel::insert(PlayListItem*,
QList<PlayListTrack*>) (this=this@entry=0x5555557618e0, before=<optimized out>,
tracks=...) at ./src/qmmpui/playlistmodel.cpp:216
#26 0x00007ffff7e27b1d in PlayListModel::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=0x5555557618e0, _c=<optimized out>,
_id=<optimized out>, _a=0x7fff7000ea20)
at
./obj-x86_64-linux-gnu/src/qmmpui/qmmpui_autogen/EWIEGA46WW/moc_playlistmodel.cpp:262
#27 0x00007ffff6d6df82 in QObject::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007ffff7860491 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007ffff7867ad0 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007ffff6d44479 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007ffff6d4746b in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007ffff6d96b23 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007ffff5bd3e0e in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007ffff5bd40a8 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007ffff5bd413c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007ffff6d96153 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007ffff31dd861 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#38 0x00007ffff6d4314b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007ffff6d4b2c2 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x000055555555c01c in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at ./src/app/main.cpp:70
(gdb) e[Kquit
A debugging session is active.
Inferior 1 [process 5182] will be killed.
Quit anyway? (y or n) y
