[Pkg-kde-extras] Bug#1042376: digikam crashes with "Illegal instruction"

[Steven Robbins]

On Sun, 30 Jul 2023 07:27:51 +0200 Detlef Matthiessen <detlef.matthiessen at gmx.de> 
wrote:
> 
>    Hi Steve,
> 
>    I've got:
> 
> Program received signal SIGILL, Illegal instruction.
> 0x00007ffff6cc20d3 in operator* (m1=..., m2=...) at /usr/include/x86_64-linux-gnu/qt5/
QtGui/qmatrix4x4.h:642
> Downloading source file /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix4x4.h
> 642     /usr/include/x86_64-linux-gnu/qt5/QtGui/qmatrix4x4.h: Directory not empty.
> 
>    HTH, Detlef

There must be more than this?  Normally a backtrace shows a number of stack frames.  
Did you type "bt" in the gdb propmpt after the crash?

Example:
(gdb) bt 
#0  0x00007ffff47199ef in __GI___poll (fds=0x5555607d36a0, nfds=13, timeout=4978) at ../
sysdeps/unix/sysv/linux/poll.c:29 
#1  0x00007fffe5918517 in g_main_context_poll_unlocked (priority=<optimized out>, 
n_fds=13, fds=0x5555607d36a0, timeout=<optimized out>, context=0x7fff48000ec0) at 
../../../glib/gmain.c:4653 
#2  g_main_context_iterate_unlocked (context=context at entry=0x7fff48000ec0, 
block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at ../../../glib/
gmain.c:4344 
#3  0x00007fffe5918bac in g_main_context_iteration (context=0x7fff48000ec0, 
may_block=1) at ../../../glib/gmain.c:4414 
#4  0x00007ffff4f1c8d6 in 
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) 
(this=0x555555c298c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 
#5  0x00007ffff4ec1b7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) 
(this=this at entry=0x7fffffffd690, flags=..., flags at entry=...) 
   at ../../include/QtCore/../../src/corelib/global/qflags.h:69 
#6  0x00007ffff4eca020 in QCoreApplication::exec() () at ../../include/QtCore/../../src/
corelib/global/qflags.h:121 
#7  0x00007ffff533258c in QGuiApplication::exec() () at kernel/qguiapplication.cpp:1863 
#8  0x00007ffff5b62ca5 in QApplication::exec() () at kernel/qapplication.cpp:2832 
#9  0x000055555555a0e6 in main(int, char**) (argc=<optimized out>, argv=<optimized 
out>) at ./core/app/main/main.cpp:478

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