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authorJohan Herland <johan@herland.net>2010-10-28 17:05:39 +0200
committerLars Hjemli <hjemli@gmail.com>2010-11-10 00:22:41 +0100
commit52558a6d39d52e2b2968b622534b0ffa4da285cb (patch)
tree57039f23e4bf4387ec64e6ed8b993af704e37c6c
parentMakefile: avoid spurious rebuilds of git sources due to `sudo make` (diff)
downloadcgit-52558a6d39d52e2b2968b622534b0ffa4da285cb.tar.gz
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>
-rw-r--r--ui-log.c2
1 files changed, 1 insertions, 1 deletions
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);