Bug 411765

Application: baloo_file_extractor (5.61.0)

Qt Version: 5.12.3
Frameworks Version: 5.61.0
Operating System: Linux 5.0.0-27-generic x86_64
Distribution: KDE neon User Edition 5.16

-- Information about the crash:
- What I was doing when the application crashed: 
I had just logged in and a message popped up saying "Baloo File Extractor Crashed". This happens every single time I log in.

The crash can be reproduced every time.

-- Backtrace:
Application: Baloo File Extractor (baloo_file_extractor), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd030561c80 (LWP 1726))]

Thread 3 (Thread 0x7fd020e9e700 (LWP 1728)):
#0  0x00007fd02d056bf9 in __GI___poll (fds=0x7fd014004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fd0297215c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd0297216dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd02d999dcb in QEventDispatcherGlib::processEvents (this=0x7fd014000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fd02d93b03a in QEventLoop::exec (this=this@entry=0x7fd020e9dd70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007fd02d7624ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#6  0x00007fd02f33e015 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fd02d763c72 in QThreadPrivate::start (arg=0x7fd02f5b5d80) at thread/qthread_unix.cpp:361
#8  0x00007fd02b8be6db in start_thread (arg=0x7fd020e9e700) at pthread_create.c:463
#9  0x00007fd02d06388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fd0220d4700 (LWP 1727)):
#0  0x00007fd02d056bf9 in __GI___poll (fds=0x7fd0220d3ca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fd0292b0747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fd0292b236a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fd024ebb578 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fd02d763c72 in QThreadPrivate::start (arg=0x55a1898a00b0) at thread/qthread_unix.cpp:361
#5  0x00007fd02b8be6db in start_thread (arg=0x7fd0220d4700) at pthread_create.c:463
#6  0x00007fd02d06388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fd030561c80 (LWP 1726)):
[KCrash Handler]
#6  __memmove_avx_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:427
#7  0x00007fd01b61dbcf in Exiv2::PngImage::readMetadata() () from /usr/lib/x86_64-linux-gnu/libexiv2.so.27
#8  0x00007fd01b9e9148 in KFileMetaData::Exiv2Extractor::extract (this=0x55a18999a3a0, result=0x7ffde8bec970) at ./src/extractors/exiv2extractor.cpp:166
#9  0x000055a18784850f in Baloo::App::index (this=this@entry=0x7ffde8bed110, tr=0x55a1898d5b00, url=..., id=id@entry=188040952483478785) at ./src/file/extractor/app.cpp:192
#10 0x000055a187848e6e in Baloo::App::processNextFile (this=0x7ffde8bed110) at ./src/file/extractor/app.cpp:112
#11 0x00007fd02d979804 in QtPrivate::QSlotObjectBase::call (a=0x7ffde8becac0, r=<optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#12 QSingleShotTimer::timerEvent (this=0x55a189978120) at kernel/qtimer.cpp:318
#13 0x00007fd02d96d39b in QObject::event (this=0x55a189978120, e=<optimized out>) at kernel/qobject.cpp:1282
#14 0x00007fd02e73865c in QApplicationPrivate::notify_helper (this=this@entry=0x55a1898800f0, receiver=receiver@entry=0x55a189978120, e=e@entry=0x7ffde8bece00) at kernel/qapplication.cpp:3736
#15 0x00007fd02e73fb90 in QApplication::notify (this=0x7ffde8bed0e0, receiver=0x55a189978120, e=0x7ffde8bece00) at kernel/qapplication.cpp:3483
#16 0x00007fd02d93cd18 in QCoreApplication::notifyInternal2 (receiver=0x55a189978120, event=0x7ffde8bece00) at kernel/qcoreapplication.cpp:1060
#17 0x00007fd02d999219 in QTimerInfoList::activateTimers (this=0x55a1898ca630) at kernel/qtimerinfo_unix.cpp:643
#18 0x00007fd02d999a19 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:182
#19 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:229
#20 0x00007fd029721417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fd029721650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fd0297216dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fd02d999daf in QEventDispatcherGlib::processEvents (this=0x55a1898ad060, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#24 0x00007fd02d93b03a in QEventLoop::exec (this=this@entry=0x7ffde8bed050, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#25 0x00007fd02d944170 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1363
#26 0x000055a18784750d in main (argc=<optimized out>, argv=<optimized out>) at ./src/file/extractor/main.cpp:60

The reporter indicates this bug may be a duplicate of or related to bug 411604.

Possible duplicates by query: bug 411604.

Reported using DrKonqi