zlib 1.2.5.1

2011-09-11 11:04:49 -07:00
parent 9712272c78
commit 10daf0d4d7
55 changed files with 1003 additions and 521 deletions
--- a/gzlib.c
+++ b/gzlib.c
@@ -91,6 +91,10 @@ local gzFile gz_open(path, fd, mode)
 {
    gz_statep state;

+    /* check input */
+    if (path == NULL)
+        return NULL;
+
    /* allocate gzFile structure to return */
    state = malloc(sizeof(gz_state));
    if (state == NULL)