X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin%2Freceive-pack.c;h=d634b5a3d5212b8e49217d94430c294b911dfc7d;hb=16bfbe6352e90b87de26effe5ce120ab74ebafc7;hp=5170abf2a02d915238bfb5a01e7a1223cdefb642;hpb=0c72cead8435b2865efc884060bd0bd49313cbd5;p=git.git

diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 5170abf2a..d634b5a3d 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -17,7 +17,7 @@ enum deny_action {
 	DENY_UNCONFIGURED,
 	DENY_IGNORE,
 	DENY_WARN,
-	DENY_REFUSE,
+	DENY_REFUSE
 };
 
 static int deny_deletes;
@@ -515,9 +515,9 @@ static void check_aliased_update(struct command *cmd, struct string_list *list)
 	dst_cmd->skip_update = 1;
 
 	strcpy(cmd_oldh, find_unique_abbrev(cmd->old_sha1, DEFAULT_ABBREV));
-	strcat(cmd_newh, find_unique_abbrev(cmd->new_sha1, DEFAULT_ABBREV));
+	strcpy(cmd_newh, find_unique_abbrev(cmd->new_sha1, DEFAULT_ABBREV));
 	strcpy(dst_oldh, find_unique_abbrev(dst_cmd->old_sha1, DEFAULT_ABBREV));
-	strcat(dst_newh, find_unique_abbrev(dst_cmd->new_sha1, DEFAULT_ABBREV));
+	strcpy(dst_newh, find_unique_abbrev(dst_cmd->new_sha1, DEFAULT_ABBREV));
 	rp_error("refusing inconsistent update between symref '%s' (%s..%s) and"
 		 " its target '%s' (%s..%s)",
 		 cmd->ref_name, cmd_oldh, cmd_newh,