https://bugs.kde.org/show_bug.cgi?id=428726
Bug ID: 428726
Summary: baloo_file_extractor crashes on first login following
cold boot, or following a warm reboot
Product: frameworks-baloo
Version: 5.54.0
Platform: Debian stable
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: Baloo File Daemon
Assignee: stefan.bru...@rwth-aachen.de
Reporter: g...@pm.me
Target Milestone: ---
Application: baloo_file_extractor (5.54.0)
Qt Version: 5.11.3
Frameworks Version: 5.54.0
Operating System: Linux 5.8.0-0.bpo.2-amd64 x86_64
Distribution: Debian GNU/Linux 10 (buster)
-- Information about the crash:
I was Logging in for the first time after a cold boot.
baloo_file_extractor always crashes on the first login following cold boot, or
following a warm reboot.
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 0x7f839093ef80 (LWP 2099))]
Thread 3 (Thread 0x7f838ecdc700 (LWP 2173)):
#0 0x00007f839407a819 in __GI___poll (fds=0x7f83800131f0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f839306e136 in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f83800131f0, timeout=<optimized out>, context=0x7f8380000bf0)
at ../../../glib/gmain.c:4221
#2 g_main_context_iterate (context=context@entry=0x7f8380000bf0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:3915
#3 0x00007f839306e25c in g_main_context_iteration (context=0x7f8380000bf0,
may_block=may_block@entry=1) at ../../../glib/gmain.c:3981
#4 0x00007f839458e743 in QEventDispatcherGlib::processEvents
(this=0x7f8380000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5 0x00007f839453c15b in QEventLoop::exec (this=this@entry=0x7f838ecdbd70,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#6 0x00007f839438be76 in QThread::exec (this=this@entry=0x7f8395533d60
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#7 0x00007f83954b4545 in QDBusConnectionManager::run (this=0x7f8395533d60
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#8 0x00007f8394395a67 in QThreadPrivate::start (arg=0x7f8395533d60 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:367
#9 0x00007f8393c6cfa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#10 0x00007f83940854cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f838f734700 (LWP 2103)):
#0 0x00007f839407a819 in __GI___poll (fds=fds@entry=0x7f838f733cb8,
nfds=nfds@entry=1, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f8392ff6cf7 in poll (__timeout=-1, __nfds=1, __fds=0x7f838f733cb8)
at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 _xcb_conn_wait (c=c@entry=0x56196eff8850, cond=cond@entry=0x56196eff8890,
vector=vector@entry=0x0, count=count@entry=0x0) at ../../src/xcb_conn.c:479
#3 0x00007f8392ff891a in xcb_wait_for_event (c=0x56196eff8850) at
../../src/xcb_in.c:697
#4 0x00007f83904f5d79 in QXcbEventReader::run (this=0x56196f002840) at
qxcbconnection.h:409
#5 0x00007f8394395a67 in QThreadPrivate::start (arg=0x56196f002840) at
thread/qthread_unix.cpp:367
#6 0x00007f8393c6cfa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#7 0x00007f83940854cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f839093ef80 (LWP 2099)):
[KCrash Handler]
#6 0x00007f838dc1a0e8 in Exiv2::DataValue::toLong(long) const () from
/lib/x86_64-linux-gnu/libexiv2.so.14
#7 0x00007f8390637165 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kfilemetadata/kfilemetadata_exiv2extractor.so
#8 0x00007f83906377a9 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kfilemetadata/kfilemetadata_exiv2extractor.so
#9 0x000056196df21e6b in Baloo::App::index (this=this@entry=0x7ffecb955e70,
tr=0x56196f16a3a0, url=..., id=id@entry=22514471968767494) at
./src/file/extractor/app.cpp:191
#10 0x000056196df23d07 in Baloo::App::processNextFile (this=0x7ffecb955e70) at
./src/file/extractor/app.cpp:111
#11 0x00007f8394572426 in QtPrivate::QSlotObjectBase::call (a=0x7ffecb955890,
r=<optimized out>, this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376
#12 QSingleShotTimer::timerEvent (this=0x56196f1e2fc0) at kernel/qtimer.cpp:318
#13 0x00007f839456702b in QObject::event (this=0x56196f1e2fc0, e=<optimized
out>) at kernel/qobject.cpp:1232
#14 0x00007f8394eb84c1 in QApplicationPrivate::notify_helper
(this=this@entry=0x56196efe6870, receiver=receiver@entry=0x56196f1e2fc0,
e=e@entry=0x7ffecb955b50) at kernel/qapplication.cpp:3727
#15 0x00007f8394ebf970 in QApplication::notify (this=0x7ffecb955e60,
receiver=0x56196f1e2fc0, e=0x7ffecb955b50) at kernel/qapplication.cpp:3486
#16 0x00007f839453d489 in QCoreApplication::notifyInternal2
(receiver=0x56196f1e2fc0, event=event@entry=0x7ffecb955b50) at
../../include/QtCore/5.11.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:307
#17 0x00007f839458db38 in QCoreApplication::sendEvent (event=0x7ffecb955b50,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#18 QTimerInfoList::activateTimers (this=0x56196f0e7ce0) at
kernel/qtimerinfo_unix.cpp:643
#19 0x00007f839458e3cc in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:182
#20 idleTimerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:229
#21 0x00007f839306df2e in g_main_dispatch (context=0x7f8388004ff0) at
../../../glib/gmain.c:3182
#22 g_main_context_dispatch (context=context@entry=0x7f8388004ff0) at
../../../glib/gmain.c:3847
#23 0x00007f839306e1c8 in g_main_context_iterate
(context=context@entry=0x7f8388004ff0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:3920
#24 0x00007f839306e25c in g_main_context_iteration (context=0x7f8388004ff0,
may_block=may_block@entry=1) at ../../../glib/gmain.c:3981
#25 0x00007f839458e727 in QEventDispatcherGlib::processEvents
(this=0x56196f03f610, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#26 0x00007f839058c491 in QPAEventDispatcherGlib::processEvents
(this=0x56196f03f610, flags=...) at qeventdispatcher_glib.cpp:69
#27 0x00007f839453c15b in QEventLoop::exec (this=this@entry=0x7ffecb955dd0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#28 0x00007f8394544132 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#29 0x000056196df21323 in main (argc=<optimized out>, argv=0x7ffecb956098) at
./src/file/extractor/main.cpp:60
[Inferior 1 (process 2099) detached]
Reported using DrKonqi
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