all repos — cgit @ 52558a6d39d52e2b2968b622534b0ffa4da285cb

a hyperfast web frontend for git written in c 

ui-log: Prevent crash when given empty range search

Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Johan Herland johan@herland.net
Thu, 28 Oct 2010 17:05:39 +0200
commit

52558a6d39d52e2b2968b622534b0ffa4da285cb

parent

53f487dd71b597b0771359f2125388af0913f25e

1 files changed, 1 insertions(+), 1 deletions(-)

jump to
M ui-log.c → ui-log.c 
@@ -162,7 +162,7 @@ tip = ctx.qry.head;
 
 	argv[1] = disambiguate_ref(tip);
 
-	if (grep && pattern) {
+	if (grep && pattern && *pattern) {
 		if (!strcmp(grep, "grep") || !strcmp(grep, "author") ||
 		    !strcmp(grep, "committer"))
 			argv[argc++] = fmt("--%s=%s", grep, pattern);