free data on failure

diff --git a/src/urlglob.c b/src/urlglob.c
index cc6791e..d7c322f 100644 (file)
--- a/src/urlglob.c
+++ b/src/urlglob.c
@@ -472,6 +472,7 @@ char *glob_match_url(char *filename, URLGlob *glob)
           break;
         default:
           printf("internal error: invalid pattern type (%d)\n", pat.type);
+          free(target);
           return NULL;
         }
       }