https://bugs.kde.org/show_bug.cgi?id=372746
Bug ID: 372746
Summary: Gwenview crashed after trying to maximise
Product: gwenview
Version: unspecified
Platform: Kubuntu Packages
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: general
Assignee: gwenview-bugs-n...@kde.org
Reporter: jonay.sant...@gmail.com
CC: myr...@kde.org
Target Milestone: ---
Tried to maximise Gwenview, which was showing a simple .JPG image. It maximised
and immediately crashed. Using Kubuntu 16.10, KDE 5.26.0, Qt 5.6.1 and Gwenview
16..4.3. Here is the backtrace:
Application: Gwenview (gwenview), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f80e47c4980 (LWP 21675))]
Thread 4 (Thread 0x7f80bc948700 (LWP 21680)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x00007f80e130fa66 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f80e130b1e2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f80e130ec68 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f80dbdc070a in start_thread (arg=0x7f80bc948700) at
pthread_create.c:333
#5 0x00007f80e0c190af in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 3 (Thread 0x7f80bd480700 (LWP 21679)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f80c11e64d3 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2 0x00007f80c11e5c17 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3 0x00007f80dbdc070a in start_thread (arg=0x7f80bd480700) at
pthread_create.c:333
#4 0x00007f80e0c190af in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 2 (Thread 0x7f80d1e50700 (LWP 21676)):
#0 0x00007f80e0c0d0bd in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f80db8939d6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f80db893aec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f80e153c4ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f80e14e40fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f80e1309d43 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f80e5cde575 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007f80e130ec68 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f80dbdc070a in start_thread (arg=0x7f80d1e50700) at
pthread_create.c:333
#9 0x00007f80e0c190af in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 1 (Thread 0x7f80e47c4980 (LWP 21675)):
[KCrash Handler]
#6 0x00007f80dff8ede0 in ?? () from /usr/lib/x86_64-linux-gnu/liblcms2.so.2
#7 0x00007f80dff9581b in ?? () from /usr/lib/x86_64-linux-gnu/liblcms2.so.2
#8 0x00007f80e542dab2 in Gwenview::RasterImageView::updateFromScaler(int, int,
QImage const&) () from /usr/lib/x86_64-linux-gnu/libgwenviewlib.so.5
#9 0x00007f80e1513bec in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f80e5496531 in Gwenview::ImageScaler::scaledRect(int, int, QImage
const&) () from /usr/lib/x86_64-linux-gnu/libgwenviewlib.so.5
#11 0x00007f80e5451387 in Gwenview::ImageScaler::scaleRect(QRect const&) ()
from /usr/lib/x86_64-linux-gnu/libgwenviewlib.so.5
#12 0x00007f80e54519e7 in Gwenview::ImageScaler::doScale() () from
/usr/lib/x86_64-linux-gnu/libgwenviewlib.so.5
#13 0x00007f80e542c5a4 in Gwenview::RasterImageView::updateBuffer(QRegion
const&) () from /usr/lib/x86_64-linux-gnu/libgwenviewlib.so.5
#14 0x00007f80e549836b in ?? () from
/usr/lib/x86_64-linux-gnu/libgwenviewlib.so.5
#15 0x00007f80e1513b49 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f80e15200e8 in QTimer::timerEvent(QTimerEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f80e1514653 in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f80e28158ac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f80e281ad4f in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f80e14e63b0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f80e153b3ae in QTimerInfoList::activateTimers() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f80e153b8d1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f80db8937d7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f80db893a40 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f80db893aec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f80e153c48f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f80e14e40fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007f80e14ec90c in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x000056535fb8ea88 in ?? ()
#30 0x00007f80e0b313f1 in __libc_start_main (main=0x56535fb8e390, argc=2,
argv=0x7ffd47f23cf8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd47f23ce8) at ../csu/libc-start.c:291
#31 0x000056535fb8ef7a in _start ()
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