X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;ds=sidebyside;f=builtin-for-each-ref.c;h=e46b7adc9719e147536398e8e365d6d3e65a4ba7;hb=ec74042dc7d81238d2c6d898331ff3b7e12a5d75;hp=fa6c1ed75285649943e0e62ee0b66ef146dda517;hpb=635536488c3efcf8495333b6a94e3e33c36fc055;p=git.git

diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c
index fa6c1ed75..e46b7adc9 100644
--- a/builtin-for-each-ref.c
+++ b/builtin-for-each-ref.c
@@ -620,14 +620,16 @@ static char *get_short_ref(struct refinfo *ref)
 		for (j = 0; j < i; j++) {
 			const char *rule = ref_rev_parse_rules[j];
 			unsigned char short_objectname[20];
+			char refname[PATH_MAX];
 
 			/*
 			 * the short name is ambiguous, if it resolves
 			 * (with this previous rule) to a valid ref
 			 * read_ref() returns 0 on success
 			 */
-			if (!read_ref(mkpath(rule, short_name_len, short_name),
-				      short_objectname))
+			mksnpath(refname, sizeof(refname),
+				 rule, short_name_len, short_name);
+			if (!read_ref(refname, short_objectname))
 				break;
 		}