https://bugs.kde.org/show_bug.cgi?id=359712
Bug ID: 359712
Summary: Skanlite fails with 16-bit color scan over network
Product: Skanlite
Version: 1.1
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kare.s...@iki.fi
Reporter: br...@trustserver.com
Application: skanlite (1.1)
KDE Platform Version: 4.14.17
Qt Version: 4.8.7
Operating System: Linux 4.3.5-300.fc23.x86_64 x86_64
Distribution: "Fedora release 23 (Twenty Three)"
-- Information about the crash:
- What I was doing when the application crashed:
Try to scan with 16bit and 600 dpi using a scanner connected to another
computer
- Custom settings of the application:
16 bit color, 600 dpi, network
The crash can be reproduced every time.
-- Backtrace:
Application: Skanlite (skanlite), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f287ea7c900 (LWP 18614))]
Thread 3 (Thread 0x7f28608d8700 (LWP 18616)):
#0 0x00007f287aa3ffdd in poll () at /lib64/libc.so.6
#1 0x00007f287280bb3c in linux_udev_event_thread_main () at
/lib64/libusb-1.0.so.0
#2 0x00007f287b5ac60a in start_thread () at /lib64/libpthread.so.0
#3 0x00007f287aa4ba4d in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f28612ed700 (LWP 18655)):
#0 0x00007f287aa3ffdd in poll () at /lib64/libc.so.6
#1 0x00007f287632616c in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007f287632627c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007f287b98deae in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQtCore.so.4
#4 0x00007f287b95c151 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQtCore.so.4
#5 0x00007f287b95c4c5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQtCore.so.4
#6 0x00007f287b84ba89 in QThread::exec() () at /lib64/libQtCore.so.4
#7 0x00007f287b93c223 in QInotifyFileSystemWatcherEngine::run() () at
/lib64/libQtCore.so.4
#8 0x00007f287b84e37c in QThreadPrivate::start(void*) () at
/lib64/libQtCore.so.4
#9 0x00007f287b5ac60a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f287aa4ba4d in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f287ea7c900 (LWP 18614)):
[KCrash Handler]
#6 0x00007f287a9d3b3a in strlen () at /lib64/libc.so.6
#7 0x00007f2852c28b23 in do_authorization () at
/usr/lib64/sane/libsane-net.so.1
#8 0x00007f2852c2a5b1 in sane_net_control_option () at
/usr/lib64/sane/libsane-net.so.1
#9 0x00007f287e27f6e5 in KSaneIface::KSaneOptSlider::readValue() () at
/lib64/libksane.so.0
#10 0x00007f287e277a86 in KSaneIface::KSaneWidgetPrivate::pollPollOptions() ()
at /lib64/libksane.so.0
#11 0x00007f287b971a80 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () at /lib64/libQtCore.so.4
#12 0x00007f287b9776f3 in QObject::event(QEvent*) () at /lib64/libQtCore.so.4
#13 0x00007f287c8a593c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQtGui.so.4
#14 0x00007f287c8ac796 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQtGui.so.4
#15 0x00007f287d63159a in KApplication::notify(QObject*, QEvent*) () at
/lib64/libkdeui.so.5
#16 0x00007f287b95d8dd in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /lib64/libQtCore.so.4
#17 0x00007f287b990360 in QTimerInfoList::activateTimers() () at
/lib64/libQtCore.so.4
#18 0x00007f287b98d4d1 in timerSourceDispatch(_GSource*, int (*)(void*), void*)
() at /lib64/libQtCore.so.4
#19 0x00007f2876325e3a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#20 0x00007f28763261d0 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#21 0x00007f287632627c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#22 0x00007f287b98de8e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQtCore.so.4
#23 0x00007f287c94e3e6 in
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib64/libQtGui.so.4
#24 0x00007f287b95c151 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQtCore.so.4
#25 0x00007f287b95c4c5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQtCore.so.4
#26 0x00007f287b962069 in QCoreApplication::exec() () at /lib64/libQtCore.so.4
#27 0x000055e45b769ef0 in main ()
Reported using DrKonqi
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