[Digikam-devel] [digikam] [Bug 321680] crash / segmentation fault when trying to recognize faces

[Mathieu Clabaut]

https://bugs.kde.org/show_bug.cgi?id=321680

Mathieu Clabaut <mathieu.clabaut at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mathieu.clabaut at gmail.com

--- Comment #7 from Mathieu Clabaut <mathieu.clabaut at gmail.com> ---
Same problem with 4.0.0 on Arch linux.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff9a7fc700 (LWP 12837)]
Digikam::FaceTags::getOrCreateTagForIdentity (attributes=...)
    at /tmp/digikam/src/digikam-4.0.0/core/libs/database/faces/facetags.cpp:286
286        if (attributes.isEmpty())
(gdb) bt
#0  Digikam::FaceTags::getOrCreateTagForIdentity (attributes=...)
    at /tmp/digikam/src/digikam-4.0.0/core/libs/database/faces/facetags.cpp:286
#1  0x00000000006f9744 in Digikam::DatabaseWriter::process (this=0x5663280, 
    package=...)
    at
/tmp/digikam/src/digikam-4.0.0/core/utilities/facemanagement/facepipeline.cpp:661
#2  0x00000000006fa0b1 in Digikam::DatabaseWriter::qt_static_metacall (
    _o=<optimized out>, _c=<optimized out>, _id=<optimized out>, 
    _a=<optimized out>)
    at /tmp/digikam/src/build/core/digikam/facepipeline_p.moc:493
#3  0x00007ffff29e46ae in QObject::event(QEvent*) ()
   from /usr/lib/libQtCore.so.4
#4  0x00007ffff1af0f0c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
    () from /usr/lib/libQtGui.so.4
#5  0x00007ffff1af748d in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/libQtGui.so.4
#6  0x00007ffff346a42a in KApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/libkdeui.so.5
#7  0x00007ffff29cc58d in QCoreApplication::notifyInternal(QObject*, QEvent*)
    () from /usr/lib/libQtCore.so.4
#8  0x00007ffff29cf6dd in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/libQtCore.so.4
#9  0x00007ffff29f99e3 in ?? () from /usr/lib/libQtCore.so.4
---Type <return> to continue, or q <return> to quit---
#10 0x00007fffe9becb84 in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#11 0x00007fffe9becdc8 in ?? () from /usr/lib/libglib-2.0.so.0
#12 0x00007fffe9bece6c in g_main_context_iteration ()
   from /usr/lib/libglib-2.0.so.0
#13 0x00007ffff29f92a5 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#14 0x00007ffff29cb15f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#15 0x00007ffff29cb455 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#16 0x00007ffff5546d83 in Digikam::WorkerObjectRunnable::run (this=0x394d0e0)
    at /tmp/digikam/src/digikam-4.0.0/core/libs/threads/threadmanager.cpp:196
#17 0x00007ffff28bddfe in ?? () from /usr/lib/libQtCore.so.4
#18 0x00007ffff28c9ebf in ?? () from /usr/lib/libQtCore.so.4
#19 0x00007fffef129124 in start_thread () from /usr/lib/libpthread.so.0
#20 0x00007ffff0efb4bd in clone () from /usr/lib/libc.so.6

I also atached a valgrind output (but it stopped event before the splash
screen)

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