Application: baloo_file_extractor (5.55.0)

Qt Version: 5.9.7
Frameworks Version: 5.55.0
Operating System: Linux 4.12.14-lp151.28.36-default x86_64
Distribution (Platform): openSUSE RPMs

-- Information about the crash:
- What I was doing when the application crashed:
After sending a crashrapport, I opened Thunderbird and Baloo crashed continually. I am not aware if Thunderbird, firefox or Showfoto is using a epub extractor.

The crash can be reproduced every time.

-- Backtrace:
Application: Baloo extraheerder uit bestanden (baloo_file_extractor), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd218879900 (LWP 5744))]

Thread 3 (Thread 0x7fd1f63cf700 (LWP 5746)):
#0  0x00007fd211cebfd4 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fd211ca56fc in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fd211ca60db in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fd211ca62bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fd215d0a7fb in QEventDispatcherGlib::processEvents (this=0x7fd1f0000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fd215caf79a in QEventLoop::exec (this=this@entry=0x7fd1f63cec80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007fd215acdd4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#7  0x00007fd2176489e5 in ?? () from /usr/lib64/libQt5DBus.so.5
#8  0x00007fd215ad2c8d in QThreadPrivate::start (arg=0x7fd2178bbd60) at thread/qthread_unix.cpp:368
#9  0x00007fd213fc9569 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fd2153cf9ef in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fd20a9d8700 (LWP 5745)):
#0  0x00007fd2153c519b in poll () from /lib64/libc.so.6
#1  0x00007fd211406307 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fd211407f3a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007fd20d790969 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fd215ad2c8d in QThreadPrivate::start (arg=0x55b0443e9120) at thread/qthread_unix.cpp:368
#5  0x00007fd213fc9569 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fd2153cf9ef in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fd218879900 (LWP 5744)):
[KCrash Handler]
#6  _list_cmp_label_by_lang (t1=0x0, t2=0x7fffdda05bf0) at /usr/src/debug/ebook-tools-0.2.2-lp151.2.2.x86_64/src/libepub/list.c:140
#7  0x00007fd20917a5d8 in FindNode (List=List@entry=0x55b04455eba0, Data=Data@entry=0x7fffdda05bf0) at /usr/src/debug/ebook-tools-0.2.2-lp151.2.2.x86_64/src/libepub/linklist.c:116
#8  0x00007fd209179b56 in _opf_label_get_by_lang (lang=<optimized out>, label=0x55b04455eba0, opf=<optimized out>) at /usr/src/debug/ebook-tools-0.2.2-lp151.2.2.x86_64/src/libepub/opf.c:869
#9  _opf_label_get_by_doc_lang (opf=<optimized out>, label=0x55b04455eba0) at /usr/src/debug/ebook-tools-0.2.2-lp151.2.2.x86_64/src/libepub/opf.c:876
#10 0x00007fd20917672c in epub_tit_next (tit=tit@entry=0x55b0446fbca0) at /usr/src/debug/ebook-tools-0.2.2-lp151.2.2.x86_64/src/libepub/epub.c:473
#11 0x00007fd2093821a8 in KFileMetaData::EPubExtractor::extract (this=<optimized out>, result=0x7fffdda05df0) at /usr/src/debug/kfilemetadata5-5.55.0-lp151.1.1.x86_64/src/extractors/epubextractor.cpp:184
#12 0x000055b043ec4acb in Baloo::App::index (this=this@entry=0x7fffdda06520, tr=0x55b04449bff0, url=..., id=id@entry=848492264163345) at /usr/src/debug/baloo5-5.55.0-lp151.3.3.1.x86_64/src/file/extractor/app.cpp:191
#13 0x000055b043ec540e in Baloo::App::processNextFile (this=0x7fffdda06520) at /usr/src/debug/baloo5-5.55.0-lp151.3.3.1.x86_64/src/file/extractor/app.cpp:111
#14 0x00007fd215cecfc4 in QtPrivate::QSlotObjectBase::call (a=0x7fffdda05f40, r=<optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#15 QSingleShotTimer::timerEvent (this=0x55b0444a0310) at kernel/qtimer.cpp:318
#16 0x00007fd215ce0eeb in QObject::event (this=0x55b0444a0310, e=<optimized out>) at kernel/qobject.cpp:1269
#17 0x00007fd216a5a3dc in QApplicationPrivate::notify_helper (this=this@entry=0x55b0443d3340, receiver=receiver@entry=0x55b0444a0310, e=e@entry=0x7fffdda06210) at kernel/qapplication.cpp:3723
#18 0x00007fd216a61ca4 in QApplication::notify (this=0x7fffdda064f0, receiver=0x55b0444a0310, e=0x7fffdda06210) at kernel/qapplication.cpp:3482
#19 0x00007fd215cb1768 in QCoreApplication::notifyInternal2 (receiver=0x55b0444a0310, event=event@entry=0x7fffdda06210) at kernel/qcoreapplication.cpp:1024
#20 0x00007fd215d09c7e in QCoreApplication::sendEvent (event=0x7fffdda06210, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233
#21 QTimerInfoList::activateTimers (this=0x55b044424b00) at kernel/qtimerinfo_unix.cpp:643
#22 0x00007fd215d0a441 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:182
#23 0x00007fd211ca5e87 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#24 0x00007fd211ca6230 in ?? () from /usr/lib64/libglib-2.0.so.0
#25 0x00007fd211ca62bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#26 0x00007fd215d0a7df in QEventDispatcherGlib::processEvents (this=0x55b0444222b0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#27 0x00007fd215caf79a in QEventLoop::exec (this=this@entry=0x7fffdda06460, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#28 0x00007fd215cb8844 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1297
#29 0x000055b043ec3a9d in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/baloo5-5.55.0-lp151.3.3.1.x86_64/src/file/extractor/main.cpp:60
[Inferior 1 (process 5744) detached]

Possible duplicates by query: bug 417491, bug 411627.

Reported using DrKonqi