https://bugs.kde.org/show_bug.cgi?id=461750
Bug ID: 461750
Summary: Qt 6 port causes crashes in
KFileMetaData::Extractor::extract() with various music
files
Classification: Applications
Product: Elisa
Version: 22.11.80
Platform: Other
OS: Linux
Status: REPORTED
Keywords: regression
Severity: crash
Priority: NOR
Component: general
Assignee: matthieu_gall...@yahoo.fr
Reporter: n...@kde.org
CC: fe...@posteo.de
Target Milestone: ---
Created attachment 153703
--> https://bugs.kde.org/attachment.cgi?id=153703&action=edit
One affected file
Git bisect identifies 72dff67d2663b23ecdb1231443b24ca1140ef8c6 as the commit
that made this start happening. Since then, I've had intermittent crashes in
KFileMetaData::Extractor::extract() when playing seemingly random tracks and I
decided to track it down today. I'm attaching some tracks that cause the crash,
and here's the full backtrace:
#5 0x00007f87d73ac49a in
KFileMetaData::Extractor::extract(KFileMetaData::ExtractionResult*)
(this=<optimized out>, result=0x7fff214e3130) at
/home/nate/kde/src/kfilemetadata/src/extractor.cpp:29
#6 0x00007f87d829adfa in MediaPlayer2Player::getMetadataOfCurrentTrack()
(this=this@entry=0x1ab6d00) at
/home/nate/kde/src/elisa/src/mpris2/mediaplayer2player.cpp:431
#7 0x00007f87d829c316 in MediaPlayer2Player::setCurrentTrack(int)
(this=0x1ab6d00, newTrackPosition=<optimized out>) at
/home/nate/kde/src/elisa/src/mpris2/mediaplayer2player.cpp:394
#8 0x00007f87d52d2c44 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#9 0x00007f87d6baed02 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#10 0x00007f87d52a81c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#11 0x00007f87d52ab534 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib64/libQt5Core.so.5
#12 0x00007f87d52f9537 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQt5Core.so.5
#13 0x00007f87d3865faf in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#14 0x00007f87d38bb2c8 in g_main_context_iterate.constprop () at
/lib64/libglib-2.0.so.0
#15 0x00007f87d3863940 in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#16 0x00007f87d52f902a in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#17 0x00007f87d52a6c1a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#18 0x00007f87d52aece2 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#19 0x0000000000403ddd in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at /home/nate/kde/src/elisa/src/main.cpp:152
[Inferior 1 (process 63349) detached]
This will affect the 22.12 release if we don't fix it soon, unfortunately.
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