X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-describe.c;h=ec404c839b6542deb4e15ca342fd3c0afbbedd2e;hb=5190d73d1e83d6ac982da2a793043c2b012fad40;hp=df554b30af3ddcb4d0141838c06f82d433cbf3a4;hpb=998b912927281a871e8d379e2b3a4385c775c4fe;p=git.git

diff --git a/builtin-describe.c b/builtin-describe.c
index df554b30a..ec404c839 100644
--- a/builtin-describe.c
+++ b/builtin-describe.c
@@ -10,7 +10,7 @@
 #define MAX_TAGS	(FLAG_BITS - 1)
 
 static const char * const describe_usage[] = {
-	"git-describe [options] <committish>*",
+	"git describe [options] <committish>*",
 	NULL
 };
 
@@ -20,7 +20,7 @@ static int tags;	/* But allow any tags if --tags is specified */
 static int longformat;
 static int abbrev = DEFAULT_ABBREV;
 static int max_candidates = 10;
-const char *pattern = NULL;
+static const char *pattern;
 static int always;
 
 struct commit_name {
@@ -80,12 +80,13 @@ static int get_name(const char *path, const unsigned char *sha1, int flag, void
 	 * Otherwise only annotated tags are used.
 	 */
 	if (might_be_tag) {
-		if (is_tag) {
+		if (is_tag)
 			prio = 2;
-			if (pattern && fnmatch(pattern, path + 10, 0))
-				prio = 0;
-		} else
+		else
 			prio = 1;
+
+		if (pattern && fnmatch(pattern, path + 10, 0))
+			prio = 0;
 	}
 	else
 		prio = 0;
@@ -203,7 +204,7 @@ static void describe(const char *arg, int last_one)
 		 */
 		display_name(n);
 		if (longformat)
-			show_suffix(0, n->tag->tagged->sha1);
+			show_suffix(0, n->tag ? n->tag->tagged->sha1 : sha1);
 		printf("\n");
 		return;
 	}