https://bugs.kde.org/show_bug.cgi?id=438051
Bug ID: 438051
Summary: Kdialog crashes when attempting to save file from
internet
Product: kdialog
Version: 21.04.1
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: br...@frogmouth.net
Reporter: davidmmasse...@gmail.com
Target Milestone: ---
Application: kdialog (21.04.1)
Qt Version: 5.15.2
Frameworks Version: 5.82.0
Operating System: Linux 5.12.8-300.fc34.x86_64 x86_64
Windowing System: X11
Drkonqi Version: 5.21.5
Distribution: Fedora 34 (KDE Plasma)
-- Information about the crash:
- What I was doing when the application crashed:
Attempting to save a pdf file using Vivaldi browser causes KDialog to crash and
results in me being unable to save said file. Attempted different files, from
different pages/sources. All attempts resulted in a crash. Restarting
application and computer had no affect; crashes still continue to occur.
The crash can be reproduced every time.
-- Backtrace:
Application: KDialog (kdialog), signal: Segmentation fault
[KCrash Handler]
#4 0x00007ff72e757766 in __memmove_avx_unaligned_erms () from /lib64/libc.so.6
#5 0x00007ff72f26725f in QImage::copy(QRect const&) const () from
/lib64/libQt5Gui.so.5
#6 0x00007ff71c95f60d in KIO::PreviewJobPrivate::slotThumbData(KIO::Job*,
QByteArray const&) () from /lib64/libKF5KIOWidgets.so.5
#7 0x00007ff72ec914b0 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#8 0x00007ff730098c38 in KIO::TransferJob::data(KIO::Job*, QByteArray const&)
() from /lib64/libKF5KIOCore.so.5
#9 0x00007ff72ec914b0 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#10 0x00007ff73007a926 in KIO::SlaveInterface::data(QByteArray const&) () from
/lib64/libKF5KIOCore.so.5
#11 0x00007ff73007a33a in KIO::SlaveInterface::dispatch(int, QByteArray const&)
() from /lib64/libKF5KIOCore.so.5
#12 0x00007ff73007260d in KIO::SlaveInterface::dispatch() () from
/lib64/libKF5KIOCore.so.5
#13 0x00007ff73007bc62 in KIO::Slave::gotInput() () from
/lib64/libKF5KIOCore.so.5
#14 0x00007ff72ec914b0 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#15 0x00007ff72ec88257 in QObject::event(QEvent*) () from
/lib64/libQt5Core.so.5
#16 0x00007ff72f877e73 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#17 0x00007ff72ec60f48 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#18 0x00007ff72ec63c76 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib64/libQt5Core.so.5
#19 0x00007ff72ecadc57 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib64/libQt5Core.so.5
#20 0x00007ff72d47a4cf in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#21 0x00007ff72d4ce4e8 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#22 0x00007ff72d477c03 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#23 0x00007ff72ecad6f8 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#24 0x00007ff72ec5f9b2 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#25 0x00007ff72fa76c87 in QDialog::exec() () from /lib64/libQt5Widgets.so.5
#26 0x00007ff72fa76bc7 in QDialog::exec() () from /lib64/libQt5Widgets.so.5
#27 0x000055a452ac1483 in main ()
[Inferior 1 (process 5444) detached]
Possible duplicates by query: bug 437773, bug 436863, bug 435427, bug 432084,
bug 431077.
EXPECTED RESULT
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma:
(available in About System)
KDE Plasma Version:
KDE Frameworks Version:
Qt Version:
ADDITIONAL INFORMATION
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