From: Richard Jones <rjones@redhat.com>
Date: Wed, 4 Nov 2009 11:33:29 +0000 (+0000)
Subject: hivex: Check unchecked calloc (Jim Meyering).
X-Git-Tag: 1.0.78~52
X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;h=f95c697a44c321dd1d370620515aa71a71a4ad5b;p=libguestfs.git

hivex: Check unchecked calloc (Jim Meyering).
---

diff --git a/hivex/hivex.c b/hivex/hivex.c
index b522ccf..4fa3b30 100644
--- a/hivex/hivex.c
+++ b/hivex/hivex.c
@@ -271,6 +271,8 @@ hivex_open (const char *filename, int flags)
   }
 
   h->bitmap = calloc (1 + h->size / 32, 1);
+  if (h->bitmap == NULL)
+    goto error;
 
 #if 0                           /* Doesn't work. */
   /* Header checksum. */