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

[Steven Robbins]

On Sunday, August 13, 2023 4:54:10 A.M. CDT Detlef Matthiessen wrote:

Hello Detlef.  Thanks for the back trace.  The code it points to (in 
qmatrix4x4.h) has no apparent defects.  

In your original report, you noted that the CPU supports up to SSE3.  However, 
the Debian build machine detects SSE 4 and builds with that support.  My 
hypothesis at the moment is that an SSE4 instruction is what is causing your 
crash.  To test this, could you build and run the attached program (read the 
notes in the comments) and report back?

In case you can't build the sources, I'm attaching two binaries: one with SSE4 
and one without.  You can use these instead of building the source.

Thanks,
-Steve
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