X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-show-branch.c;h=4fa87f6081f74fa667a415038ca64c5f4a7cf775;hb=e4cd6c7a20bfc776086817671d58e09060a8079a;hp=c892f1f7a643b3d7e5c298837424a72cbc2c4f78;hpb=803527f1d9b284fa848d4a4bad23158c162a5d54;p=git.git

diff --git a/builtin-show-branch.c b/builtin-show-branch.c
index c892f1f7a..4fa87f608 100644
--- a/builtin-show-branch.c
+++ b/builtin-show-branch.c
@@ -259,17 +259,19 @@ static void join_revs(struct commit_list **list_p,
 
 static void show_one_commit(struct commit *commit, int no_name)
 {
-	char pretty[256], *cp;
+	char *pretty = NULL;
+	const char *pretty_str = "(unavailable)";
+	unsigned long pretty_len = 0;
 	struct commit_name *name = commit->util;
-	if (commit->object.parsed)
+
+	if (commit->object.parsed) {
 		pretty_print_commit(CMIT_FMT_ONELINE, commit, ~0,
-				    pretty, sizeof(pretty), 0, NULL, NULL, 0);
-	else
-		strcpy(pretty, "(unavailable)");
-	if (!prefixcmp(pretty, "[PATCH] "))
-		cp = pretty + 8;
-	else
-		cp = pretty;
+				    &pretty, &pretty_len,
+				    0, NULL, NULL, 0);
+		pretty_str = pretty;
+	}
+	if (!prefixcmp(pretty_str, "[PATCH] "))
+		pretty_str += 8;
 
 	if (!no_name) {
 		if (name && name->head_name) {
@@ -286,7 +288,8 @@ static void show_one_commit(struct commit *commit, int no_name)
 			printf("[%s] ",
 			       find_unique_abbrev(commit->object.sha1, 7));
 	}
-	puts(cp);
+	puts(pretty_str);
+	free(pretty);
 }
 
 static char *ref_name[MAX_REVS + 1];