From 22caa0417db3b1d3dfafc9b7c0bf31baf8d667e7 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Tue, 29 Apr 2008 00:59:09 -0700
Subject: [PATCH] lib/inflate.c: handle failed malloc()
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 | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/inflate.c b/lib/inflate.c
index 845f91d3ac12..9762294be062 100644
--- a/lib/inflate.c
+++ b/lib/inflate.c
@@ -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;