A possible bash bug.

[George R Goffe via Bug reports for the GNU Bourne Again SHell]

Hi,

I've been seeing these crashes randomly for the past month. This happens when I 
try to use filename completion. Is this a bash bug?

Regards,

George...
This is the bash version: bash-5.0.7-3.fc31.x86_64
xpdAssertion 'pthread_mutex_init(&b->memfd_cache_mutex, NULL) == 0' failed at 
src/libsystemd/sd-bus/sd-bus.c:257, function sd_bus_new(). Aborting.
Warning: Program '/bin/bash' crashed.