Created attachment 61611 [details] [review]
Patch to avoid crashing when trying a login without devices
after building fprintd with --enable-pam on current Debian Sid, a test-install on a VirtualBox machine without any fingerprint reader revealed pam_fprint.so segfaults in pam/pam_fprintd.c on line 192 (path = paths) in function *open_device.
The attached patch solves this segfault.
Could you please use a git formatted patch? This isn't applicable.
Patch looks correct.
Created attachment 61617 [details] [review]
Avoid pam module segfault on login without devices
New git-formatted patch as requested.
Pushed with a few changes.