[digikam] [Bug 373284] digikam crashed with SIGSEGV in QSortFilterProxyModel::parent()

[Ritesh Raj Sarraf]

https://bugs.kde.org/show_bug.cgi?id=373284

--- Comment #11 from Ritesh Raj Sarraf <kde-bugs at researchut.com> ---
As for the initial crash, for which the steps to reproduce I have, I'm not sure
if I have a better trace. It looks like Debian doesn't have the necessary
dbgsym symbols packaged. :-(


(gdb) bt
#0  0x00007ffff4c4b178 in QSortFilterProxyModel::parent(QModelIndex const&)
const ()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007ffff4c4b00c in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007ffff4c4b1b8 in QSortFilterProxyModel::parent(QModelIndex const&)
const ()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007ffff57f702b in QTreeView::isIndexHidden(QModelIndex const&) const ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#4  0x00007ffff57f96ef in QTreeView::visualRect(QModelIndex const&) const ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#5  0x00007ffff57a161a in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#6  0x00007ffff57a1b6a in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7  0x00007fffca391269 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#8  0x00007fffca391919 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#9  0x00007fffca395d2c in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#10 0x00007ffff1137e88 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#11 0x00007ffff113a8ee in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#12 0x00007ffff4cafb39 in QObject::event(QEvent*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007ffff556ab2c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007ffff55722e1 in QApplication::notify(QObject*, QEvent*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007ffff4c83090 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007ffff4c8581d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007ffff4cd72d3 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fffebb2d7f7 in g_main_context_dispatch (context=0x7fffc40016f0)
    at ././glib/gmain.c:3203
#19 0x00007fffebb2d7f7 in g_main_context_dispatch
(context=context at entry=0x7fffc40016f0)
    at ././glib/gmain.c:3856
#20 0x00007fffebb2da60 in g_main_context_iterate
(context=context at entry=0x7fffc40016f0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ././glib/gmain.c:3929
#21 0x00007fffebb2db0c in g_main_context_iteration (context=0x7fffc40016f0,
may_block=1)
    at ././glib/gmain.c:3990
#22 0x00007ffff4cd76df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007ffff4c8107a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007ffff4c897ec in QCoreApplication::exec() ()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x000055555555a111 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>)
    at ./core/app/main/main.cpp:237
(gdb)

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