lib/inflate.c: handle failed malloc()
Jim Meyering [Tue, 29 Apr 2008 07:59:09 +0000 (00:59 -0700)]
lib/inflate.c (inflate_dynamic): Don't deref NULL upon failed malloc.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

lib/inflate.c

index 845f91d..9762294 100644 (file)
@@ -811,6 +811,9 @@ DEBG("<dyn");
   ll = malloc(sizeof(*ll) * (286+30));  /* literal/length and distance code lengths */
 #endif
 
+  if (ll == NULL)
+    return 1;
+
   /* make local bit buffer */
   b = bb;
   k = bk;