https://bugs.kde.org/show_bug.cgi?id=477439
Bug ID: 477439
Summary: Skanpage crashes when clicking save all while a page
is still being processed
Classification: Applications
Product: Skanpage
Version: 23.08.3
Platform: openSUSE
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: a.stipp...@gmx.net
Reporter: m...@mbr.pw
Target Milestone: ---
Application: skanpage (23.08.3)
Qt Version: 5.15.11
Frameworks Version: 5.112.0
Operating System: Linux 6.6.2-1-default x86_64
Windowing System: X11
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.27.9 [KCrashBackend]
-- Information about the crash:
When using high scan resolutions and clicking on the save all button while a
page is still being process a segfault occurs
The crash can be reproduced every time.
-- Backtrace:
Application: Skanpage (skanpage), signal: Segmentation fault
[KCrash Handler]
#4 0x0000561f4fafa5ed in DocumentSaver::printPage(QPdfWriter&, QPainter&,
SkanpageUtils::PageProperties const&, bool) ()
#5 0x0000561f4faf9b93 in DocumentSaver::savePDF(QUrl const&,
QList<SkanpageUtils::PageProperties> const&, SkanpageUtils::FileType) ()
#6 0x0000561f4faf9869 in DocumentSaver::saveDocument(QUrl const&,
QList<SkanpageUtils::PageProperties> const&, SkanpageUtils::FileType, QString
const&) ()
#7 0x0000561f4fb13eb3 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1,
2, 3>, QtPrivate::List<QUrl const&, QList<SkanpageUtils::PageProperties>
const&, SkanpageUtils::FileType, QString const&>, void, void
(DocumentSaver::*)(QUrl const&, QList<SkanpageUtils::PageProperties> const&,
SkanpageUtils::FileType, QString const&)>::call(void (DocumentSaver::*)(QUrl
const&, QList<SkanpageUtils::PageProperties> const&, SkanpageUtils::FileType,
QString const&), DocumentSaver*, void**) ()
#8 0x0000561f4fb1362c in void QtPrivate::FunctionPointer<void
(DocumentSaver::*)(QUrl const&, QList<SkanpageUtils::PageProperties> const&,
SkanpageUtils::FileType, QString const&)>::call<QtPrivate::List<QUrl const&,
QList<SkanpageUtils::PageProperties> const&, SkanpageUtils::FileType, QString
const&>, void>(void (DocumentSaver::*)(QUrl const&,
QList<SkanpageUtils::PageProperties> const&, SkanpageUtils::FileType, QString
const&), DocumentSaver*, void**) ()
#9 0x0000561f4fb12d2d in QtPrivate::QSlotObject<void (DocumentSaver::*)(QUrl
const&, QList<SkanpageUtils::PageProperties> const&, SkanpageUtils::FileType,
QString const&), QtPrivate::List<QUrl const&,
QList<SkanpageUtils::PageProperties> const&, SkanpageUtils::FileType, QString
const&>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
()
#10 0x00007f7f13718f50 in QObject::event (this=0x561f50f9b2b0,
e=0x561f52cc40a0) at kernel/qobject.cpp:1347
#11 0x00007f7f143a519e in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x561f50f9b2b0, e=0x561f52cc40a0) at
kernel/qapplication.cpp:3640
#12 0x00007f7f136ed198 in QCoreApplication::notifyInternal2
(receiver=0x561f50f9b2b0, event=0x561f52cc40a0) at
kernel/qcoreapplication.cpp:1064
#13 0x00007f7f136ed35e in QCoreApplication::sendEvent (receiver=<optimized
out>, event=<optimized out>) at kernel/qcoreapplication.cpp:1462
#14 0x00007f7f136f0791 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x561f512c06c0) at
kernel/qcoreapplication.cpp:1821
#15 0x00007f7f136f0cd8 in QCoreApplication::sendPostedEvents
(receiver=<optimized out>, event_type=<optimized out>) at
kernel/qcoreapplication.cpp:1680
#16 0x00007f7f137468c3 in postEventSourceDispatch (s=0x7f7ee0000ee0) at
kernel/qeventdispatcher_glib.cpp:277
#17 0x00007f7f11e66f30 in ?? () from /lib64/libglib-2.0.so.0
#18 0x00007f7f11e68b58 in ?? () from /lib64/libglib-2.0.so.0
#19 0x00007f7f11e6920c in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#20 0x00007f7f137460d6 in QEventDispatcherGlib::processEvents
(this=0x7f7ee0000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#21 0x00007f7f136ebc2b in QEventLoop::exec (this=this@entry=0x7f7eebffeb00,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#22 0x00007f7f13502f6e in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#23 0x00007f7f1350419d in operator() (__closure=<optimized out>) at
thread/qthread_unix.cpp:350
#24 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at thread/qthread_unix.cpp:287
#25 QThreadPrivate::start (arg=0x561f50f9b308) at thread/qthread_unix.cpp:310
#26 0x00007f7f12c8ff44 in start_thread () from /lib64/libc.so.6
#27 0x00007f7f12d184cc in clone3 () from /lib64/libc.so.6
Thread 6 (Thread 0x7f7ef89ff6c0 (LWP 6548) "skanpage:shlo0"):
#1 0x00007f7f12c8f230 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f7f05ed1feb in cnd_wait (mtx=0x561f510325e8, cond=0x561f51032610) at
../src/c11/impl/threads_posix.c:135
#3 util_queue_thread_func (input=input@entry=0x561f510baa40) at
../src/util/u_queue.c:290
#4 0x00007f7f05f1b8e7 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#5 0x00007f7f12c8ff44 in start_thread () from /lib64/libc.so.6
#6 0x00007f7f12d184cc in clone3 () from /lib64/libc.so.6
Thread 5 (Thread 0x7f7f04dfd6c0 (LWP 6547) "skanpage:sh0"):
#1 0x00007f7f12c8f230 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f7f05ed1feb in cnd_wait (mtx=0x561f51032440, cond=0x561f51032468) at
../src/c11/impl/threads_posix.c:135
#3 util_queue_thread_func (input=input@entry=0x561f510ba990) at
../src/util/u_queue.c:290
#4 0x00007f7f05f1b8e7 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#5 0x00007f7f12c8ff44 in start_thread () from /lib64/libc.so.6
#6 0x00007f7f12d184cc in clone3 () from /lib64/libc.so.6
Thread 4 (Thread 0x7f7f055fe6c0 (LWP 6546) "skanpag:disk$0"):
#1 0x00007f7f12c8f230 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f7f05ed1feb in cnd_wait (mtx=0x561f510ba5b0, cond=0x561f510ba5d8) at
../src/c11/impl/threads_posix.c:135
#3 util_queue_thread_func (input=input@entry=0x561f510bb3c0) at
../src/util/u_queue.c:290
#4 0x00007f7f05f1b8e7 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#5 0x00007f7f12c8ff44 in start_thread () from /lib64/libc.so.6
#6 0x00007f7f12d184cc in clone3 () from /lib64/libc.so.6
Thread 3 (Thread 0x7f7f05dff6c0 (LWP 6545) "skanpage:cs0"):
#1 0x00007f7f1350619b in QtLinuxFutex::_q_futex (val3=0, addr2=0x0, val2=0,
val=<optimized out>, op=0, addr=<optimized out>) at thread/qfutex_p.h:114
#2 QtLinuxFutex::futexWait<QBasicAtomicInteger<unsigned int> >
(expectedValue=<optimized out>, futex=...) at thread/qfutex_p.h:133
#3 futexSemaphoreTryAcquire_loop<false> (timeout=-1, nn=8589934593,
curValue=<optimized out>, u=...) at thread/qsemaphore.cpp:219
#4 futexSemaphoreTryAcquire<false> (timeout=-1, n=n@entry=1, u=...) at
thread/qsemaphore.cpp:262
#5 QSemaphore::acquire (this=this@entry=0x7f7f05dfe610, n=n@entry=1) at
thread/qsemaphore.cpp:326
#6 0x00007f7f13725191 in doActivate<false> (sender=0x561f5237e870,
signal_index=0, argv=0x7f7f05dfe690) at kernel/qobject.cpp:3906
#7 0x00007f7f1371e0af in QMetaObject::activate
(sender=sender@entry=0x561f5237e870, m=m@entry=0x7f7f139bf840
<QObject::staticMetaObject>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x7f7f05dfe690) at kernel/qobject.cpp:3985
#8 0x00007f7f1371e15f in QObject::destroyed (this=this@entry=0x561f5237e870,
_t1=<optimized out>, _t1@entry=0x561f5237e870) at .moc/moc_qobject.cpp:219
#9 0x00007f7f13723058 in QObject::~QObject (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1010
#10 0x00007f7f141e2349 in QDBusServiceWatcher::~QDBusServiceWatcher
(this=0x561f5237e870, __in_chrg=<optimized out>) at qdbusservicewatcher.cpp:260
#11 0x00007f7f13716aee in QObjectPrivate::deleteChildren
(this=this@entry=0x561f5237e7b0) at kernel/qobject.cpp:2137
#12 0x00007f7f13722de4 in QObject::~QObject (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1115
#13 0x00007f7f15926729 in (anonymous
namespace)::Q_QGS_s_instance::innerFunction()::Holder::~Holder() () at
/usr/src/debug/kglobalaccel-5.112.0/src/kglobalaccel.cpp:208
#14 0x00007f7f12c41b06 in __run_exit_handlers () from /lib64/libc.so.6
#15 0x00007f7f12c41c50 in exit () from /lib64/libc.so.6
#16 0x00007f7f066a1009 in amdgpu_cs_submit_ib (job=job@entry=0x561f513b4690,
gdata=gdata@entry=0x0, thread_index=thread_index@entry=0) at
../src/gallium/winsys/amdgpu/drm/amdgpu_cs.c:1747
#17 0x00007f7f05ed20aa in util_queue_thread_func
(input=input@entry=0x561f5102f8e0) at ../src/util/u_queue.c:309
#18 0x00007f7f05f1b8e7 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#19 0x00007f7f12c8ff44 in start_thread () from /lib64/libc.so.6
#20 0x00007f7f12d184cc in clone3 () from /lib64/libc.so.6
Thread 2 (Thread 0x7f7f0e0826c0 (LWP 6543) "QDBusConnection"):
#1 0x00007f7f11e68aff in ?? () from /lib64/libglib-2.0.so.0
#2 0x00007f7f11e6920c in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f7f137460d6 in QEventDispatcherGlib::processEvents
(this=0x7f7f08000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#4 0x00007f7f136ebc2b in QEventLoop::exec (this=this@entry=0x7f7f0e081ad0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#5 0x00007f7f13502f6e in QThread::exec (this=this@entry=0x7f7f141ff060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f7f14186517 in QDBusConnectionManager::run (this=0x7f7f141ff060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:179
#7 0x00007f7f1350419d in operator() (__closure=<optimized out>) at
thread/qthread_unix.cpp:350
#8 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at thread/qthread_unix.cpp:287
#9 QThreadPrivate::start (arg=0x7f7f141ff060 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:310
#10 0x00007f7f12c8ff44 in start_thread () from /lib64/libc.so.6
#11 0x00007f7f12d184cc in clone3 () from /lib64/libc.so.6
Thread 1 (Thread 0x7f7f10551a80 (LWP 6542) "skanpage"):
#1 0x00007f7f05ed0dd5 in sys_futex (val3=-1, addr2=0x0, timeout=0x0, val1=2,
op=9, addr1=0x561f513c48bc) at ../src/util/futex.c:51
#2 futex_wait (value=2, timeout=0x0, addr=0x561f513c48bc) at
../src/util/futex.c:55
#3 do_futex_fence_wait (fence=0x561f513c48bc, timeout=false,
abs_timeout=<optimized out>) at ../src/util/u_queue.c:130
#4 0x00007f7f0668c721 in si_flush_all_queues (ctx=0x561f513a7c20,
fence=<optimized out>, flags=<optimized out>, force_flush=<optimized out>) at
../src/gallium/drivers/radeonsi/si_fence.c:528
#5 0x00007f7f063fa82b in tc_flush (_pipe=0x561f523bf250, fence=0x7ffc11c2a9f8,
flags=1) at ../src/gallium/auxiliary/util/u_threaded_context.c:3596
#6 0x00007f7f05f84f4b in st_flush (flags=1, fence=0x7ffc11c2a9f8,
st=0x561f5243c710) at ../src/mesa/state_tracker/st_cb_flush.c:63
#7 st_context_flush (st=0x561f5243c710, flags=3, fence=0x7ffc11c2a9f8,
before_flush_cb=0x7f7f05ebf060 <notify_before_flush_cb(void*)>,
args=0x7ffc11c2aa00) at ../src/mesa/state_tracker/st_manager.c:822
#8 0x00007f7f05ebf2b0 in dri_flush (cPriv=<optimized out>,
dPriv=0x561f524527f0, flags=3, reason=<optimized out>) at
../src/gallium/frontends/dri/dri_drawable.c:537
#9 0x00007f7f0c6e9acb in loader_dri3_swap_buffers_msc.constprop.0
(draw=0x561f52452678, target_msc=0, divisor=0, remainder=0,
flush_flags=<optimized out>, force_copy=false, n_rects=0, rects=0x0) at
../src/loader/loader_dri3_helper.c:1046
#10 0x00007f7f0c6ce837 in glXSwapBuffers (dpy=0x561f50e05ac0,
drawable=33554454) at ../src/glx/glxcmds.c:677
#11 0x00007f7f104e31dd in QGLXContext::swapBuffers (this=0x561f5173d690,
surface=0x561f51ddedf0) at qglxintegration.cpp:637
#12 0x00007f7f15216f97 in QSGGuiThreadRenderLoop::renderWindow
(this=0x561f514b95b0, window=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.11+kde30/src/quick/scenegraph/qsgrenderloop.cpp:797
#13 0x00007f7f152a8c25 in QQuickWindow::event (this=0x561f5135bd00,
e=0x7ffc11c2ad30) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.11+kde30/src/quick/items/qquickwindow.cpp:1865
#14 0x00007f7f143a519e in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x561f5135bd00, e=0x7ffc11c2ad30) at
kernel/qapplication.cpp:3640
#15 0x00007f7f136ed198 in QCoreApplication::notifyInternal2
(receiver=0x561f5135bd00, event=0x7ffc11c2ad30) at
kernel/qcoreapplication.cpp:1064
#16 0x00007f7f136ed35e in QCoreApplication::sendEvent (receiver=<optimized
out>, event=<optimized out>) at kernel/qcoreapplication.cpp:1462
#17 0x00007f7f13b6c0f3 in QPlatformWindow::deliverUpdateRequest
(this=<optimized out>) at kernel/qplatformwindow.cpp:796
#18 QPlatformWindow::windowEvent (this=<optimized out>, event=<optimized out>)
at kernel/qplatformwindow.cpp:476
#19 0x00007f7f143ac4dc in QApplication::notify (this=0x7ffc11c2b2b0,
receiver=0x561f5135bd00, e=0x7ffc11c2afa0) at kernel/qapplication.cpp:2882
#20 0x00007f7f136ed198 in QCoreApplication::notifyInternal2
(receiver=0x561f5135bd00, event=0x7ffc11c2afa0) at
kernel/qcoreapplication.cpp:1064
#21 0x00007f7f136ed35e in QCoreApplication::sendEvent (receiver=<optimized
out>, event=<optimized out>) at kernel/qcoreapplication.cpp:1462
#22 0x00007f7f137454c9 in QTimerInfoList::activateTimers (this=0x561f50f50e60)
at kernel/qtimerinfo_unix.cpp:643
#23 0x00007f7f13745dac in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:183
#24 idleTimerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:230
#25 0x00007f7f11e66f30 in ?? () from /lib64/libglib-2.0.so.0
#26 0x00007f7f11e68b58 in ?? () from /lib64/libglib-2.0.so.0
#27 0x00007f7f11e6920c in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#28 0x00007f7f137460d6 in QEventDispatcherGlib::processEvents
(this=0x561f50f50ed0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#29 0x00007f7f136ebc2b in QEventLoop::exec (this=this@entry=0x7ffc11c2b1e0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#30 0x00007f7f136f40c0 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#31 0x0000561f4fafdfc0 in main ()
[Inferior 1 (process 6542) detached]
Reported using DrKonqi
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