camel_mime_filter_backup() calls memcpy(null, …)
I just found this by accident on my console, I have no idea what I did to get it there:
../src/camel/camel-mime-filter.c:316:10: runtime error: null pointer passed as argument 1, which is declared to never be null
/usr/include/string.h:43:28: note: nonnull attribute specified here
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ../src/camel/camel-mime-filter.c:316:10 in
(evolution:25097): libnotify-WARNING **: 16:52:59.876: Failed to connect to proxy