Author: araujo
Date: Tue Apr 19 02:00:48 2016
New Revision: 298240
URL: https://svnweb.freebsd.org/changeset/base/298240

Log:
  malloc will return NULL if it cannot allocate memory.
  
  MFC after:    2 weeks.

Modified:
  head/sbin/restore/dirs.c

Modified: head/sbin/restore/dirs.c
==============================================================================
--- head/sbin/restore/dirs.c    Tue Apr 19 01:59:26 2016        (r298239)
+++ head/sbin/restore/dirs.c    Tue Apr 19 02:00:48 2016        (r298240)
@@ -598,7 +598,7 @@ setdirmodes(int flags)
                        if (bufsize < node.extsize) {
                                if (bufsize > 0)
                                        free(buf);
-                               if ((buf = malloc(node.extsize)) != 0) {
+                               if ((buf = malloc(node.extsize)) != NULL) {
                                        bufsize = node.extsize;
                                } else {
                                        bufsize = 0;
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