commit e3199de8d492801af7a1268d0bd0e8339074a9cd
from: Stefan Sperling <stsp@stsp.name>
date: Sun Mar 21 19:09:35 2021 UTC

fix strftime return value check; found by jrick

commit - e600f1246e15fff13251ba9d299d74a24ae579c2
commit + e3199de8d492801af7a1268d0bd0e8339074a9cd
blob - 72b046e72813d5b96fe84dcbe2363d5afb0fc7f9
blob + 28c535ec25b39ce9be78c197d5c2a4e393907add
--- got/got.c
+++ got/got.c
@@ -7785,8 +7785,7 @@ get_commit_brief_str(char **brief_str, struct got_comm
 	committer_time = got_object_commit_get_committer_time(commit);
 	if (localtime_r(&committer_time, &tm) == NULL)
 		return got_error_from_errno("localtime_r");
-	if (strftime(datebuf, sizeof(datebuf), "%G-%m-%d", &tm)
-	    >= sizeof(datebuf))
+	if (strftime(datebuf, sizeof(datebuf), "%G-%m-%d", &tm) == 0)
 		return got_error(GOT_ERR_NO_SPACE);
 
 	author0 = strdup(got_object_commit_get_author(commit));