https://bugs.kde.org/show_bug.cgi?id=457526
Bug ID: 457526
Summary: First time crash in Skanlite
Product: Skanlite
Version: 22.04.3
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kare.s...@iki.fi
Reporter: engaginglifeinretirem...@gmail.com
Target Milestone: ---
Application: skanlite (22.04.3)
Qt Version: 5.15.3
Frameworks Version: 5.95.0
Operating System: Linux 5.15.0-43-generic x86_64
Windowing System: X11
Distribution: Ubuntu 22.04.1 LTS
DrKonqi: 5.24.5 [KCrashBackend]
-- Information about the crash:
- What I was doing when the application crashed:
Clicked scan without previw at 600 dpi to be saved as .pdf
Usually it scans fine up to 600 dpi
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: Skanlite (skanlite), signal: Segmentation fault
[KCrash Handler]
#4 0x00007f7e8aa74cfb in _IO_new_fclose (fp=0x0) at ./libio/iofclose.c:48
#5 0x00007f7e7e246582 in escl_scan () from
/usr/lib/x86_64-linux-gnu/sane/libsane-escl.so.1
#6 0x00007f7e7e2484c5 in sane_escl_start () from
/usr/lib/x86_64-linux-gnu/sane/libsane-escl.so.1
#7 0x00007f7e8c951cbc in ?? () from /lib/x86_64-linux-gnu/libKF5Sane.so.5
#8 0x00007f7e8af16ca1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f7e8aa8ab43 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#10 0x00007f7e8ab1ca00 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 6 (Thread 0x7f7e5bf61640 (LWP 558003) "KSaneIface::Fin"):
#1 0x00007f7e7df86c12 in avahi_simple_poll_dispatch () from
/lib/x86_64-linux-gnu/libavahi-common.so.3
#2 0x00007f7e6800feb2 in ?? () from
/usr/lib/x86_64-linux-gnu/sane/libsane-airscan.so.1
#3 0x00007f7e8aa8ab43 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#4 0x00007f7e8ab1ca00 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 5 (Thread 0x7f7e68ab6640 (LWP 558001) "KSaneIface::Fin"):
#1 0x00007f7e7df86fee in ?? () from /lib/x86_64-linux-gnu/libavahi-common.so.3
#2 0x00007f7e7df86b61 in avahi_simple_poll_run () from
/lib/x86_64-linux-gnu/libavahi-common.so.3
#3 0x00007f7e7df86d40 in avahi_simple_poll_iterate () from
/lib/x86_64-linux-gnu/libavahi-common.so.3
#4 0x00007f7e7df86f75 in avahi_simple_poll_loop () from
/lib/x86_64-linux-gnu/libavahi-common.so.3
#5 0x00007f7e7df8704b in ?? () from /lib/x86_64-linux-gnu/libavahi-common.so.3
#6 0x00007f7e8aa8ab43 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#7 0x00007f7e8ab1ca00 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 4 (Thread 0x7f7e75e67640 (LWP 557940) "skanlit:disk$0"):
#1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0,
clockid=0, expected=0, futex_word=0x55dd5b62ac78) at ./nptl/futex-internal.c:87
#2 __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55dd5b62ac78, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
./nptl/futex-internal.c:139
#3 0x00007f7e8aa89ac1 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55dd5b62ac28, cond=0x55dd5b62ac50) at ./nptl/pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x55dd5b62ac50, mutex=0x55dd5b62ac28) at
./nptl/pthread_cond_wait.c:627
#5 0x00007f7e75f2785b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#6 0x00007f7e75f2748b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#7 0x00007f7e8aa8ab43 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#8 0x00007f7e8ab1ca00 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 3 (Thread 0x7f7e7ffff640 (LWP 557936) "QDBusConnection"):
#1 0x00007f7e8989a7eb in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7e898ef5c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7e898983c3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f7e8b15d11e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f7e8b10274b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f7e8af15af2 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f7e8c2bff0b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007f7e8af16ca1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f7e8aa8ab43 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#10 0x00007f7e8ab1ca00 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 2 (Thread 0x7f7e85ff5640 (LWP 557935) "QXcbEventQueue"):
#1 0x00007f7e891667e2 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f7e8916822c in xcb_wait_for_event () from
/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f7e8613fd08 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f7e8af16ca1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f7e8aa8ab43 in start_thread (arg=<optimized out>) at
./nptl/pthread_create.c:442
#6 0x00007f7e8ab1ca00 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 1 (Thread 0x7f7e867d99c0 (LWP 557934) "skanlite"):
#1 0x00007f7e891667e2 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f7e89166b20 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f7e89166d77 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#4 0x00007f7e89167dc0 in xcb_flush () from /lib/x86_64-linux-gnu/libxcb.so.1
#5 0x00007f7e8612f3c3 in QXcbWindow::hide() () from
/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6 0x00007f7e8b4f616b in QWindowPrivate::setVisible(bool) () from
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#7 0x00007f7e8bc33318 in QWidgetPrivate::hide_helper() () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8 0x00007f7e8bc381e8 in QWidgetPrivate::setVisible(bool) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9 0x00007f7e8bc33656 in
QWidgetPrivate::close_helper(QWidgetPrivate::CloseMode) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f7e8bc5fb0a in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f7e8b13132f in QObject::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f7e8bce6422 in QFrame::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f7e8bbf5713 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f7e8b103e2a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f7e8b15c3db in QTimerInfoList::activateTimers() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f7e8b15cd24 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f7e8989ad1b in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f7e898ef6f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f7e898983c3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f7e8b15d11e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f7e8b10274b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f7e8b10ace4 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x000055dd59444515 in ?? ()
#24 0x00007f7e8aa1fd90 in __libc_start_call_main
(main=main@entry=0x55dd59441d00, argc=argc@entry=1,
argv=argv@entry=0x7ffc4a135928) at ../sysdeps/nptl/libc_start_call_main.h:58
#25 0x00007f7e8aa1fe40 in __libc_start_main_impl (main=0x55dd59441d00, argc=1,
argv=0x7ffc4a135928, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffc4a135918) at ../csu/libc-start.c:392
#26 0x000055dd59444cc5 in ?? ()
[Inferior 1 (process 557934) detached]
Possible duplicates by query: bug 453162, bug 451932, bug 449266, bug 446997.
Reported using DrKonqi
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