Application: baloo_file_extractor (5.15.0)
 (Compiled from sources)
Qt Version: 5.4.2
Operating System: Linux 4.1.6-3-desktop x86_64
Distribution: "openSUSE 20150909 (Tumbleweed) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

Just starting the desktop session (with the binaries compiled by kdesrc-build).

The crash can be reproduced every time.

-- Backtrace:
Application: Baloo File Extractor (baloo_file_extractor), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb25b9cc7c0 (LWP 4936))]

Thread 2 (Thread 0x7fb24f3cf700 (LWP 4937)):
#0  0x00007fb25945a32d in poll () at /lib64/libc.so.6
#1  0x00007fb2559b9332 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fb2559bae17 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fb2511557f9 in  () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007fb259e79eaf in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fb2581474a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb259462cad in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fb25b9cc7c0 (LWP 4936)):
[KCrash Handler]
#6  0x00007fb2593ad7a8 in raise () at /lib64/libc.so.6
#7  0x00007fb2593aebfa in abort () at /lib64/libc.so.6
#8  0x00007fb259e68005 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fb259e635be in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fb25ba0d6d0 in Baloo::IdTreeDB::put(unsigned long long, QVector<unsigned long long>) (this=this@entry=0x7ffc2a2d02b0, docId=5654977280215070, subDocIds=...) at /g/5kde/frameworks/baloo/src/engine/idtreedb.cpp:61
#11 0x00007fb25ba23591 in Baloo::WriteTransaction::removeDocument(unsigned long long) (shouldDeleteFolder=..., url=..., docId=5633764436740126, this=0x7ffc2a2d0290) at /g/5kde/frameworks/baloo/src/engine/documenturldb.h:102
#12 0x00007fb25ba23591 in Baloo::WriteTransaction::removeDocument(unsigned long long) (shouldDeleteFolder=..., docId=5633764436740126, this=0x7ffc2a2d0290) at /g/5kde/frameworks/baloo/src/engine/documenturldb.h:53
#13 0x00007fb25ba23591 in Baloo::WriteTransaction::removeDocument(unsigned long long) (this=<optimized out>, id=id@entry=5633764436740126) at /g/5kde/frameworks/baloo/src/engine/writetransaction.cpp:132
#14 0x00007fb25ba1d4c2 in Baloo::Transaction::removeDocument(unsigned long long) (this=<optimized out>, id=id@entry=5633764436740126) at /g/5kde/frameworks/baloo/src/engine/transaction.cpp:244
#15 0x000000000040d2f2 in Baloo::App::processNextFile() (this=0x7ffc2a2d0950) at /g/5kde/frameworks/baloo/src/file/extractor/app.cpp:87
#16 0x00007fb25a084d58 in  () at /usr/lib64/libQt5Core.so.5
#17 0x00007fb25a079aeb in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#18 0x00007fb25ad0886c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#19 0x00007fb25ad0db80 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#20 0x00007fb25a049bf3 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#21 0x00007fb25a09d09d in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#22 0x00007fb25a09d5b1 in  () at /usr/lib64/libQt5Core.so.5
#23 0x00007fb2579e4a04 in g_main_context_dispatch (context=0x7fb2480016f0) at gmain.c:3111
#24 0x00007fb2579e4a04 in g_main_context_dispatch (context=context@entry=0x7fb2480016f0) at gmain.c:3710
#25 0x00007fb2579e4c48 in g_main_context_iterate (context=context@entry=0x7fb2480016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3781
#26 0x00007fb2579e4cec in g_main_context_iteration (context=0x7fb2480016f0, may_block=1) at gmain.c:3842
#27 0x00007fb25a09e20b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#28 0x00007fb25a0475ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#29 0x00007fb25a04ed6d in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#30 0x000000000040bd0c in main(int, char**) (argc=1, argv=0x7ffc2a2d0b38) at /g/5kde/frameworks/baloo/src/file/extractor/main.cpp:57

Reported using DrKonqi