Merge branch 'tr/receive-pack-aliased-update-fix'

[git.git] / builtin / receive-pack.c

diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 5a75af415562b6f8f60c9d89ba6042888211170d..29bc8d50bbe187654e8b0903627655fbb05a6aea 100644 (file)
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -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,