row_separator should be checked.
Reproduce: It's on my commit,
!4 (5a6ec85d)
maybe add new entry in a incorrect approch could get it.
gl-eventviewlist.c: 276th row.
row_separator = gtk_list_box_row_get_header (first_border_row);
If row_separator is NULL will get a CRITICAL message.
should check against NULL.
I am runing dabain 9.
Version: master
_bug_tracker.txt