https://bugs.kde.org/show_bug.cgi?id=398204
Bug ID: 398204
Summary: Crash when switching between the different filters.
[GDB backtrace]
Product: peruse
Version: master
Platform: Compiled Sources
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
This is reproducable by switching between filters, like title/author/folder,
rapidly.
GDB backtrace
--------------------------------------------------------------
Thread 1 "peruse" received signal SIGSEGV, Segmentation fault.
0x0000000000000140 in ?? ()
(gdb) thread apply all backtrace
Thread 6 (Thread 0x7fffc35aa700 (LWP 11472)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007ffff5d328c5 in QBasicMutex::lockInternal() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007ffff5d32c23 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007ffff5f1c199 in QCoreApplication::postEvent(QObject*, QEvent*, int)
()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff4bc906b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007ffff4bca6fb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007ffff4bca7bd in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007ffff6c9346c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8 0x00007ffff6c9ad34 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9 0x00007ffff5f18de8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007ffff5f1b55d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007ffff5f71e53 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007ffff2184fb7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007ffff21851f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007ffff218527c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007ffff5f7147f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007ffff5f16e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007ffff1ee556e in KJob::exec() () from
/usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#18 0x00007fffd3bb54b2 in PreviewImageProvider::requestImage(QString const&,
QSize*, QSize const&) ()
from
/home/wolthera/Peruse/inst/lib/x86_64-linux-gnu/qml/org/kde/peruse/libperuseqmlplugin.so
#19 0x00007ffff4bc98ef in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
---Type <return> to continue, or q <return> to quit---
#20 0x00007ffff4bca6fb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#21 0x00007ffff4bca7bd in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#22 0x00007ffff6c9346c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007ffff6c9ad34 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007ffff5f18de8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007ffff5f1b55d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007ffff5f71e53 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007ffff2184fb7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007ffff21851f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007ffff218527c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007ffff5f7147f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007ffff5f16e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007ffff1ee556e in KJob::exec() () from
/usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#33 0x00007fffd3bb54b2 in PreviewImageProvider::requestImage(QString const&,
QSize*, QSize const&) ()
from
/home/wolthera/Peruse/inst/lib/x86_64-linux-gnu/qml/org/kde/peruse/libperuseqmlplugin.so
#34 0x00007ffff4bc98ef in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#35 0x00007ffff4bca6fb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#36 0x00007ffff4bca7bd in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#37 0x00007ffff6c9346c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007ffff6c9ad34 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007ffff5f18de8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007ffff5f1b55d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) ()
---Type <return> to continue, or q <return> to quit---
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00007ffff5f71e53 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007ffff2184fb7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007ffff21851f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007ffff218527c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007ffff5f7147f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#46 0x00007ffff5f16e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#47 0x00007ffff1ee556e in KJob::exec() () from
/usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#48 0x00007fffd3bb54b2 in PreviewImageProvider::requestImage(QString const&,
QSize*, QSize const&) ()
from
/home/wolthera/Peruse/inst/lib/x86_64-linux-gnu/qml/org/kde/peruse/libperuseqmlplugin.so
#49 0x00007ffff4bc98ef in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#50 0x00007ffff4bca6fb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#51 0x00007ffff4bca7bd in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#52 0x00007ffff6c9346c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#53 0x00007ffff6c9ad34 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#54 0x00007ffff5f18de8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#55 0x00007ffff5f1b55d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#56 0x00007ffff5f71e53 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#57 0x00007ffff2184fb7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007ffff21851f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007ffff218527c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007ffff5f7147f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#61 0x00007ffff5f16e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
---Type <return> to continue, or q <return> to quit---
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#62 0x00007ffff5d363ca in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#63 0x00007ffff4bca846 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#64 0x00007ffff5d3b29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#65 0x00007ffff3d2e7fc in start_thread (arg=0x7fffc35aa700) at
pthread_create.c:465
#66 0x00007ffff5426b5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fffc3dcf700 (LWP 11467)):
#0 0x00007ffff3d3564b in futex_reltimed_wait_cancelable (private=<optimised
out>, reltime=0x7fffc3dceb50, expected=0,
futex_word=0x555555f6fe70) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 __pthread_cond_wait_common (abstime=0x7fffc3dcec10, mutex=0x555555f6fe20,
cond=0x555555f6fe48)
at pthread_cond_wait.c:533
#2 __pthread_cond_timedwait (cond=0x555555f6fe48, mutex=0x555555f6fe20,
abstime=0x7fffc3dcec10) at pthread_cond_wait.c:667
#3 0x00007ffff5d3c588 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff5d377cc in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff5d3b29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007ffff3d2e7fc in start_thread (arg=0x7fffc3dcf700) at
pthread_create.c:465
#7 0x00007ffff5426b5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fffdb5e7700 (LWP 11452)):
#0 0x00007ffff541a951 in __GI___poll (fds=0x7fffcc0029e0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ffff2185169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffff218527c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff5f7147f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff5f16e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff5d363ca in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007ffff78aaf45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
---Type <return> to continue, or q <return> to quit---
#7 0x00007ffff5d3b29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007ffff3d2e7fc in start_thread (arg=0x7fffdb5e7700) at
pthread_create.c:465
#9 0x00007ffff5426b5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fffdbde8700 (LWP 11451)):
#0 0x00007ffff541a951 in __GI___poll (fds=0x7fffd4018fa0, nfds=5, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ffff2185169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffff218527c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff5f7147f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff5f16e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff5d363ca in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007ffff035de45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007ffff5d3b29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007ffff3d2e7fc in start_thread (arg=0x7fffdbde8700) at
pthread_create.c:465
#9 0x00007ffff5426b5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fffe6067700 (LWP 11446)):
#0 0x00007ffff541a951 in __GI___poll (fds=0x7fffe6066bb8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fffee4de747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fffee4e053a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fffe85c1f09 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007ffff5d3b29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff3d2e7fc in start_thread (arg=0x7fffe6067700) at
pthread_create.c:465
#6 0x00007ffff5426b5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7ffff7facd80 (LWP 11429)):
#0 0x0000000000000140 in ?? ()
---Type <return> to continue, or q <return> to quit---
#1 0x00007ffff5f21a39 in QMetaObject::cast(QObject const*) const () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fffe432a84f in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#3 0x00007ffff5f1897c in
QCoreApplicationPrivate::sendThroughApplicationEventFilters(QObject*, QEvent*)
()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff6c934a8 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#5 0x00007ffff6c9ad34 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#6 0x00007ffff5f18de8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007ffff5f1b55d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007ffff5f71e53 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007ffff2184fb7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007ffff21851f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007ffff218527c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007ffff5f7147f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007ffff5f16e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007ffff5f1fda4 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x0000555555558681 in PeruseHelpers::init(QString&, QApplication&) ()
#16 0x0000555555556f87 in main ()
(gdb)
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