From 2ef8920a5dfb2d1975deecb83e8239d90a58600c Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Fri, 21 Nov 2014 10:25:23 +0200
Subject: Update to xalloc.

---
 xalloc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'xalloc.h')

diff --git a/xalloc.h b/xalloc.h
index 0d169cf9..5ee45164 100644
--- a/xalloc.h
+++ b/xalloc.h
@@ -156,7 +156,7 @@ void *
 xrealloc(void *p, size_t size)
 {
    void *new_p = realloc(p, size);
-   if (new_p ==  0)
+   if (!new_p && size)
      xalloc_die ();
 
    return new_p;
-- 
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