Bug 413399

Application: baloo_file_extractor (5.54.0)

Qt Version: 5.11.3
Frameworks Version: 5.54.0
Operating System: Linux 4.9.0-4-amd64 x86_64
Distribution: Debian GNU/Linux 10 (buster)

-- Information about the crash:
- What I was doing when the application crashed:
Immediatly after/with first login on KDE crash occurred
Happens since upgrade from Deb9 to Deb 10

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 0x7fe94b1a5480 (LWP 2250))]

Thread 3 (Thread 0x7fe93c55b700 (LWP 2270)):
#0  0x00007fe94d8d16b6 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fe94d8d206b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe94d8d225c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe94edf487b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe94eda227b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe94ebf1ec6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fe94fd1a545 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fe94ebfbaa7 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe94e4d2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fe94e8eb4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fe949f98700 (LWP 2251)):
#0  0x00007fe94e8e0819 in __GI___poll (fds=0x7fe949f97cb8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe94d85ccf7 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fe94d85e91a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fe94ad3bd79 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fe94ebfbaa7 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe94e4d2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fe94e8eb4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fe94b1a5480 (LWP 2250)):
[KCrash Handler]
#6  0x00007fe94e92e1c5 in __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:2834
#7  0x00007fe94fdec05d in  () at /usr/lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#8  0x00007fe94fdd9679 in Baloo::PostingDB::get(QByteArray const&) () at /usr/lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#9  0x00007fe94fde98ca in Baloo::WriteTransaction::commit() () at /usr/lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#10 0x00007fe94fddfea2 in Baloo::Transaction::commit() () at /usr/lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#11 0x000056443db1cf0c in  ()
#12 0x00007fe94edd8556 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fe94edcd13b in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fe94f71e4b1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fe94f725950 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007fe94eda35a9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fe94edf3c78 in QTimerInfoList::activateTimers() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fe94edf44d4 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007fe94d8d1f2e in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fe94d8d21c8 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fe94d8d225c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fe94edf4863 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fe94add23e1 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#24 0x00007fe94eda227b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007fe94edaa262 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x000056443db1a323 in  ()
#27 0x00007fe94e81609b in __libc_start_main (main=0x56443db1a0e0, argc=1, argv=0x7fff189103d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff189103c8) at ../csu/libc-start.c:308
#28 0x000056443db1a3ca in  ()
[Inferior 1 (process 2250) detached]

Reported using DrKonqi