X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=http-push.c;h=fc013ec139bd066a4d32357d7508d10c82b6f873;hb=e1355547fd30b21fbdc3fe4e576759683777c4ce;hp=76c788673e0a02c723d99976d3e605531341c7a9;hpb=56fc63193975edd4b9f520b6c65c2b97ecd8ee38;p=git.git

diff --git a/http-push.c b/http-push.c
index 76c78867..fc013ec1 100644
--- a/http-push.c
+++ b/http-push.c
@@ -784,7 +784,7 @@ static void handle_new_lock_ctx(struct xml_ctx *ctx, int tag_closed)
 					strtol(ctx->cdata + 7, NULL, 10);
 		} else if (!strcmp(ctx->name, DAV_ACTIVELOCK_TOKEN)) {
 			if (!strncmp(ctx->cdata, "opaquelocktoken:", 16)) {
-				lock->token = xmalloc(strlen(ctx->cdata - 15));
+				lock->token = xmalloc(strlen(ctx->cdata) - 15);
 				strcpy(lock->token, ctx->cdata + 16);
 			}
 		}
@@ -1008,9 +1008,7 @@ static int unlock_remote(struct active_lock *lock)
 	if (lock->owner != NULL)
 		free(lock->owner);
 	free(lock->url);
-/* Freeing the token causes a segfault...
 	free(lock->token);
-*/
 	free(lock);
 
 	return rc;
@@ -1273,6 +1271,9 @@ int main(int argc, char **argv)
 		break;
 	}
 
+	if (!remote->url)
+		usage(http_push_usage);
+
 	memset(remote_dir_exists, 0, 256);
 
 	http_init();