Application: baloo_file (5.38.0)

Qt Version: 5.9.1
Frameworks Version: 5.38.0
Operating System: Linux 4.10.0-35-generic x86_64
Distribution: KDE neon User Edition 5.10

-- Information about the crash:
- What I was doing when the application crashed:
Crashed when I resized panel.
Also, sometimes it crashes when remove panel from second display.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Baloo File Indexing Daemon (baloo_file), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f16de8218c0 (LWP 2262))]

Thread 3 (Thread 0x7f16d334b700 (LWP 8751)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f16dc8182bd in _int_free (av=0x7f16dcb5cb20 <main_arena>, p=0x48f6730, have_lock=0) at malloc.c:3962
#2  0x00007f16dc81c53c in __GI___libc_free (mem=<optimized out>) at malloc.c:2968
#3  0x000000000040baa7 in ?? ()
#4  0x000000000042f223 in ?? ()
#5  0x00007f16dd297cb3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f16dd29b989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f16dbf256ba in start_thread (arg=0x7f16d334b700) at pthread_create.c:333
#8  0x00007f16dc89f3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f16d3e6f700 (LWP 2270)):
#0  0x00007f16dc89370d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f16d9ade38c in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f16cc003220, timeout=<optimized out>, context=0x7f16cc000990) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:4135
#2  g_main_context_iterate (context=context@entry=0x7f16cc000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3835
#3  0x00007f16d9ade49c in g_main_context_iteration (context=0x7f16cc000990, may_block=1) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3901
#4  0x00007f16dd4c494b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f16dd46d7ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f16dd296cd4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f16de938b75 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007f16dd29b989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f16dbf256ba in start_thread (arg=0x7f16d3e6f700) at pthread_create.c:333
#10 0x00007f16dc89f3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f16de8218c0 (LWP 2262)):
[KCrash Handler]
#6  0x00007f16dc7cd428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007f16dc7cf02a in __GI_abort () at abort.c:89
#8  0x00007f16dc80f7ea in __libc_message (do_abort=2, fmt=fmt@entry=0x7f16dc928e98 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
#9  0x00007f16dc818dfb in malloc_printerr (ar_ptr=0x7f16dcb5cb20 <main_arena>, ptr=0x315b320, str=0x7f16dc925c35 "corrupted size vs. prev_size", action=3) at malloc.c:5006
#10 _int_free (av=0x7f16dcb5cb20 <main_arena>, p=<optimized out>, have_lock=0) at malloc.c:4014
#11 0x00007f16dc81c53c in __GI___libc_free (mem=<optimized out>) at malloc.c:2968
#12 0x0000000000421f00 in ?? ()
#13 0x000000000041fc16 in ?? ()
#14 0x00007f16dd49bf46 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x0000000000426a04 in ?? ()
#16 0x00007f16dd49bf46 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f16dd4a7ec8 in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f16dd4a828b in QSocketNotifier::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f16dd46f78b in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f16dd4c55ad in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f16d9ade197 in g_main_dispatch (context=0x25d0300) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3154
#22 g_main_context_dispatch (context=context@entry=0x25d0300) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3769
#23 0x00007f16d9ade3f0 in g_main_context_iterate (context=context@entry=0x25d0300, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3840
#24 0x00007f16d9ade49c in g_main_context_iteration (context=0x25d0300, may_block=1) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3901
#25 0x00007f16dd4c492f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f16dd46d7ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f16dd476704 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x000000000040ab1b in ?? ()
#29 0x00007f16dc7b8830 in __libc_start_main (main=0x40a690, argc=1, argv=0x7ffcef372c48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcef372c38) at ../csu/libc-start.c:291
#30 0x000000000040abd9 in _start ()

Possible duplicates by query: bug 385213, bug 385056, bug 384860, bug 384737, bug 381268.

Reported using DrKonqi