https://bugs.kde.org/show_bug.cgi?id=456594
Bug ID: 456594
Summary: Skanlite crashes during scanning preview
Product: Skanlite
Version: 22.04.3
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kare.s...@iki.fi
Reporter: kve...@gmail.com
Target Milestone: ---
Application: skanlite (22.04.3)
Qt Version: 5.15.5
Frameworks Version: 5.96.0
Operating System: Linux 5.18.10-arch1-1 x86_64
Windowing System: X11
Distribution: "Arch Linux"
DrKonqi: 5.25.2 [KCrashBackend]
-- Information about the crash:
Crashes every time I try to scan the preview. Scans approx 10 - 25 % of a page
before crashing.
Scanner: EPSON L365
The crash can be reproduced every time.
-- Backtrace:
Application: Skanlite (skanlite), signal: Segmentation fault
[KCrash Handler]
#4 0x00007f35c7b73cdc in () at /usr/lib/libc.so.6
#5 0x00007f35bbaa4caf in e2_dev_model () at /usr/lib/sane/libsane-epson2.so.1
#6 0x00007f35bbab0533 in e2_ext_read () at /usr/lib/sane/libsane-epson2.so.1
#7 0x00007f35bbab0f76 in sane_epson2_read () at
/usr/lib/sane/libsane-epson2.so.1
#8 0x00007f35c9ec88f3 in () at /usr/lib/libKF5Sane.so.5
#9 0x00007f35c82e42ca in () at /usr/lib/libQt5Core.so.5
#10 0x00007f35c7a8c54d in () at /usr/lib/libc.so.6
#11 0x00007f35c7b11874 in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f35c1960640 (LWP 18754) "QDBusConnection"):
#1 0x00007f35c6ec5f68 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f35c6e6d392 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f35c84d734f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f35c848527c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f35c82e749f in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f35c98c9cba in () at /usr/lib/libQt5DBus.so.5
#7 0x00007f35c82e42ca in () at /usr/lib/libQt5Core.so.5
#8 0x00007f35c7a8c54d in () at /usr/lib/libc.so.6
#9 0x00007f35c7b11874 in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f35c31ab640 (LWP 18753) "QXcbEventQueue"):
#1 0x00007f35c648c20b in () at /usr/lib/libxcb.so.1
#2 0x00007f35c648dccd in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007f35c3882652 in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007f35c82e42ca in () at /usr/lib/libQt5Core.so.5
#5 0x00007f35c7a8c54d in () at /usr/lib/libc.so.6
#6 0x00007f35c7b11874 in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f35c3989a80 (LWP 18752) "skanlite"):
#1 0x00007f35c648c20b in () at /usr/lib/libxcb.so.1
#2 0x00007f35c648c540 in () at /usr/lib/libxcb.so.1
#3 0x00007f35c648c7a7 in () at /usr/lib/libxcb.so.1
#4 0x00007f35c648d851 in xcb_flush () at /usr/lib/libxcb.so.1
#5 0x00007f35c387ea1e in () at /usr/lib/libQt5XcbQpa.so.5
#6 0x00007f35c8addb03 in QBackingStore::flush(QRegion const&, QWindow*, QPoint
const&) () at /usr/lib/libQt5Gui.so.5
#7 0x00007f35c9182e61 in () at /usr/lib/libQt5Widgets.so.5
#8 0x00007f35c91833b5 in () at /usr/lib/libQt5Widgets.so.5
#9 0x00007f35c9184a41 in () at /usr/lib/libQt5Widgets.so.5
#10 0x00007f35c91af0b4 in QWidget::event(QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#11 0x00007f35c9178b3c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#12 0x00007f35c848cad8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#13 0x00007f35c9185687 in () at /usr/lib/libQt5Widgets.so.5
#14 0x00007f35c91859df in () at /usr/lib/libQt5Widgets.so.5
#15 0x00007f35c91b3175 in QWidget::repaint(QRect const&) () at
/usr/lib/libQt5Widgets.so.5
#16 0x00007f35c91b31df in QWidget::repaint() () at /usr/lib/libQt5Widgets.so.5
#17 0x00007f35c9ed1b79 in () at /usr/lib/libKF5Sane.so.5
#18 0x00007f35c84bd341 in () at /usr/lib/libQt5Core.so.5
#19 0x00007f35c9eb0ca6 in KSaneIface::KSaneCore::scanProgress(int) () at
/usr/lib/libKF5Sane.so.5
#20 0x00007f35c84bd341 in () at /usr/lib/libQt5Core.so.5
#21 0x00007f35c9ec5247 in () at /usr/lib/libKF5Sane.so.5
#22 0x00007f35c84bd341 in () at /usr/lib/libQt5Core.so.5
#23 0x00007f35c84bf6ff in QTimer::timeout(QTimer::QPrivateSignal) () at
/usr/lib/libQt5Core.so.5
#24 0x00007f35c84b03e6 in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#25 0x00007f35c9178b3c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#26 0x00007f35c848cad8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#27 0x00007f35c84d6b73 in QTimerInfoList::activateTimers() () at
/usr/lib/libQt5Core.so.5
#28 0x00007f35c84d716a in () at /usr/lib/libQt5Core.so.5
#29 0x00007f35c6e6fc6b in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#30 0x00007f35c6ec6001 in () at /usr/lib/libglib-2.0.so.0
#31 0x00007f35c6e6d392 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#32 0x00007f35c84d732c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#33 0x00007f35c848527c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#34 0x00007f35c848fda9 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#35 0x000055e6180fc8e8 in ()
#36 0x00007f35c7a29290 in () at /usr/lib/libc.so.6
#37 0x00007f35c7a2934a in __libc_start_main () at /usr/lib/libc.so.6
#38 0x000055e6180fd115 in ()
[Inferior 1 (process 18752) detached]
Reported using DrKonqi
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