From: Jim Meyering <jim@meyering.net>
Date: Tue, 29 Apr 2008 07:59:09 +0000 (-0700)
Subject: lib/inflate.c: handle failed malloc()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=22caa0417db3b1d3dfafc9b7c0bf31baf8d667e7;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

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>
---

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;