https://bugs.kde.org/show_bug.cgi?id=430089
Luis Cáceres <lacacere...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |lacacere...@gmail.com
--- Comment #1 from Luis Cáceres <lacacere...@gmail.com> ---
I have a similar issue. Here's the backtrace for the thread that crashes:
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
#1 0x00007ffff636b536 in __GI_abort () at abort.c:79
#2 0x00007ffff63c3078 in __libc_message (action=action@entry=do_abort,
fmt=fmt@entry=0x7ffff64cd3c2 "%s\n")
at ../sysdeps/posix/libc_fatal.c:155
#3 0x00007ffff63caa9a in malloc_printerr (str=str@entry=0x7ffff64cf760 "double
free or corruption (fasttop)") at malloc.c:5389
#4 0x00007ffff63cbf83 in _int_free (av=0x7fffb0000020, p=0x7fffb0150610,
have_lock=0) at malloc.c:4298
#5 0x00007ffff685cd4f in qMapDeallocate (alignment=8, node=0x7fffb0150620)
at
/usr/src/debug/dev-qt/qtcore-5.15.2/qtbase-everywhere-src-5.15.2/src/corelib/tools/qmap.cpp:324
#6 QMapDataBase::freeTree (this=0x7fffb010c0e0, root=0x7fffb0150620,
alignment=8)
at
/usr/src/debug/dev-qt/qtcore-5.15.2/qtbase-everywhere-src-5.15.2/src/corelib/tools/qmap.cpp:355
#7 0x00007ffff685cd22 in QMapDataBase::freeTree
(this=this@entry=0x7fffb010c0e0, root=0x7fffb01a8770,
alignment=alignment@entry=8)
at
/usr/src/debug/dev-qt/qtcore-5.15.2/qtbase-everywhere-src-5.15.2/src/corelib/tools/qmap.cpp:352
#8 0x00007ffff7e98e0b in QMapData<DataTypes::ColumnsRoles, QVariant>::destroy
(this=0x7fffb010c0e0)
at /usr/include/qt5/QtCore/qmap.h:246
#9 0x00007ffff7e993cf in QMap<DataTypes::ColumnsRoles,
QVariant>::detach_helper (this=this@entry=0x555555ebbf80)
at /usr/include/qt5/QtCore/qmap.h:976
#10 0x00007ffff7f2cb21 in QMap<DataTypes::ColumnsRoles, QVariant>::detach
(this=0x555555ebbf80) at /usr/include/qt5/QtCore/qmap.h:357
#11 QMap<DataTypes::ColumnsRoles, QVariant>::operator[] (akey=@0x7fbf957f9c50:
DataTypes::ResourceRole, this=0x555555ebbf80)
at /usr/include/qt5/QtCore/qmap.h:676
#12 operator() (__closure=0x555557cd4738)
at
/usr/src/debug/media-sound/elisa-20.12.0/elisa-20.12.0/src/models/trackmetadatamodel.cpp:585
#13 QtConcurrent::StoredFunctorCall0<QString,
TrackMetadataModel::fetchLyrics()::<lambda()> >::runFunctor(void)
(this=0x555557cd4710)
at /usr/include/qt5/QtConcurrent/qtconcurrentstoredfunctioncall.h:60
#14 0x00007ffff7f30e2f in QtConcurrent::RunFunctionTask<QString>::run
(this=0x555557cd4710)
at /usr/include/qt5/QtConcurrent/qtconcurrentrunbase.h:108
#15 0x00007ffff6823de9 in QThreadPoolThread::run (this=0x7fffcc016eb0)
at
/usr/src/debug/dev-qt/qtcore-5.15.2/qtbase-everywhere-src-5.15.2/src/corelib/thread/qthreadpool.cpp:100
#16 0x00007ffff68209b9 in QThreadPrivate::start (arg=0x7fffcc016eb0)
at
/usr/src/debug/dev-qt/qtcore-5.15.2/qtbase-everywhere-src-5.15.2/src/corelib/thread/qthread_unix.cpp:329
#17 0x00007ffff509df9e in start_thread (arg=0x7fbf957fa640) at
pthread_create.c:463
#18 0x00007ffff644264f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
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