SUMMARY
if a photoshop psd-file is saved into dir under digikam control or a inventory maintainance is done digicam crashed

STEPS TO REPRODUCE
1. start digikam
2. copy 16 bit psd file into picture directory 


OBSERVED RESULT

output on shell:

double free or corruption (out)
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = digikam path = /usr/bin pid = 114969
KCrash: Arguments: /usr/bin/digikam 
KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi
pa_write() failed while trying to wake up the mainloop: Bad file descriptor
pa_write() failed while trying to wake up the mainloop: Bad file descriptor
pa_write() failed while trying to wake up the mainloop: Bad file descriptor
Invalid write to eventfd: Bad file descriptor
Code should not be reached at pulsecore/fdsem.c:199, function pa_fdsem_post(). Aborting.
Unable to start Dr. Konqi
Re-raising signal for core dump handling.
Aborted (core dumped)


EXPECTED RESULT
preview in of psd-file in digikam 

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Ubunutu 21.04
(available in About System)
KDE Plasma Version: 5.80.0
KDE Frameworks Version: 5.80.0
Qt Version: 5.15.2

ADDITIONAL INFORMATION
psd-file in 8bit version is fine.
only 16bit cause crash