[Digikam-devel] [digikam] [Bug 326959] Digikam crash while scanning pictures for thumnails maintenance

[e.longuemare at laposte.net]

https://bugs.kde.org/show_bug.cgi?id=326959

e.longuemare at laposte.net changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|Progress Manager            |general

--- Comment #16 from e.longuemare at laposte.net ---
Hello,

Reproduce it too : digikam crash when a task is process and quickly reduce and
restore digikam main window.

gdb :

digikam(338)/KDCRAW KDcrawIface::RWeaverObserver::slotThreadBusy:
RWeaverObserver: thread  1  busy
digikam(338)/digikam (core) Digikam::DImg::load: "/media/DiskphotosTests/chasse
pape moere/0025.jpg"  : JPEG file identified
######
Reduce, restore ... quickly and digikam crash with following backtrace :
#######
[xcb] Unknown request in queue while dequeuing
[xcb] Most likely this is a multi-threaded client and XInitThreads has not been
called
[xcb] Aborting, sorry about that.
digikam: ../../src/xcb_io.c :179 : dequeue_pending_request:  l'assertion «
!xcb_xlib_unknown_req_in_deq » a échoué.

Program received signal SIGABRT, Aborted.
[Switching to Thread 0xa04dfb40 (LWP 413)]
0x00132416 in __kernel_vsyscall ()
(gdb) backtrace
#0  0x00132416 in __kernel_vsyscall ()
#1  0x0350c1df in __GI_raise (sig=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#2  0x0350f825 in __GI_abort () at abort.c:91
#3  0x03505085 in __assert_fail_base (fmt=0xb50ab764 "%s%s%s :%u : %s%s
l'assertion « %s » a échoué.\n%n", assertion=0x3a41fdd
"!xcb_xlib_unknown_req_in_deq", file=0x3a41fca "../../src/xcb_io.c", line=179, 
    function=0x3a420a0 "dequeue_pending_request") at assert.c:94
#4  0x03505137 in __GI___assert_fail (assertion=0x3a41fdd
"!xcb_xlib_unknown_req_in_deq", file=0x3a41fca "../../src/xcb_io.c", line=179,
function=0x3a420a0 "dequeue_pending_request") at assert.c:103
#5  0x039c94c6 in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
#6  0x039ca78f in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
#7  0x039c03c4 in XQueryTree () from /usr/lib/i386-linux-gnu/libX11.so.6
#8  0x02489203 in QWidgetPrivate::updateFrameStrut (this=0x893bb80) at
kernel/qwidget_x11.cpp:2942
#9  0x0243086e in QWidgetPrivate::frameStrut (this=0x893bb80) at
kernel/qwidget.cpp:12038
#10 0x024312e0 in QWidget::frameGeometry (this=0x88d0a28) at
kernel/qwidget.cpp:3534
#11 0x02481fb8 in QDesktopWidget::screenNumber (this=0x87d8e20,
widget=0x88d0a28) at kernel/qdesktopwidget_x11.cpp:393
#12 0x00ddf2fd in Digikam::IccSettings::Private::profileFromWindowSystem
(this=0x88d4428, widget=0x88d0a28) at
/home/eric/digikamgit2/dkgitdigikamsoftwarecompilation/core/libs/dimg/filters/icc/iccsettings.cpp:204
#13 0x00ddeefd in Digikam::IccSettings::monitorProfile (this=0x88d5c20,
widget=0x88d0a28) at
/home/eric/digikamgit2/dkgitdigikamsoftwarecompilation/core/libs/dimg/filters/icc/iccsettings.cpp:134
#14 0x00dd3f7a in Digikam::IccManager::displayProfile
(displayingWidget=0x88d0a28) at
/home/eric/digikamgit2/dkgitdigikamsoftwarecompilation/core/libs/dimg/filters/icc/iccmanager.cpp:385
#15 0x00f061cb in
Digikam::ThumbnailLoadThread::Private::createLoadingDescription
(this=0xfba0738, filePath=..., size=254, setLastDescription=true)
    at
/home/eric/digikamgit2/dkgitdigikamsoftwarecompilation/core/libs/threadimageio/thumbnailloadthread.cpp:335
#16 0x00f06944 in Digikam::ThumbnailLoadThread::find (this=0xfba0560,
filePath=..., size=256, retPixmap=0x0, emitSignal=true, detailRect=...)
    at
/home/eric/digikamgit2/dkgitdigikamsoftwarecompilation/core/libs/threadimageio/thumbnailloadthread.cpp:454
#17 0x00f06ca7 in Digikam::ThumbnailLoadThread::find (this=0xfba0560,
filePath=..., size=256) at
/home/eric/digikamgit2/dkgitdigikamsoftwarecompilation/core/libs/threadimageio/thumbnailloadthread.cpp:517
#18 0x00f06c53 in Digikam::ThumbnailLoadThread::find (this=0xfba0560,
filePath=...) at
/home/eric/digikamgit2/dkgitdigikamsoftwarecompilation/core/libs/threadimageio/thumbnailloadthread.cpp:512
#19 0x0814a814 in Digikam::ThumbsTask::run (this=0xfba0488) at
/home/eric/digikamgit2/dkgitdigikamsoftwarecompilation/core/utilities/maintenance/thumbstask.cpp:85
#20 0x00a06f33 in ThreadWeaver::JobRunHelper::runTheJob (this=0xa04df1ec,
th=0xb22b5e60, job=0xfba0488) at ../../../threadweaver/Weaver/Job.cpp:106
#21 0x00a070d3 in ThreadWeaver::Job::execute (this=0xfba0488, th=0xb22b5e60) at
../../../threadweaver/Weaver/Job.cpp:135
#22 0x00a085f5 in ThreadWeaver::JobCollectionJobRunner::execute
(this=0xfba0d58, t=0xb22b5e60) at
../../../threadweaver/Weaver/JobCollection.cpp:82
#23 0x00a065d6 in ThreadWeaver::Thread::run (this=0xb22b5e60) at
../../../threadweaver/Weaver/Thread.cpp:108
#24 0x030b8eb0 in QThreadPrivate::start (arg=0xb22b5e60) at
thread/qthread_unix.cpp:307
#25 0x04c34d4c in start_thread (arg=0xa04dfb40) at pthread_create.c:308
#26 0x035ccdde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Eric

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