From 52558a6d39d52e2b2968b622534b0ffa4da285cb Mon Sep 17 00:00:00 2001 From: Johan Herland Date: Thu, 28 Oct 2010 17:05:39 +0200 Subject: ui-log: Prevent crash when given empty range search Signed-off-by: Johan Herland Signed-off-by: Lars Hjemli --- ui-log.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ui-log.c b/ui-log.c index bc0c02c..b9771fa 100644 --- a/ui-log.c +++ b/ui-log.c @@ -162,7 +162,7 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern 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); -- cgit v1.2.3-59-g8ed1b