From b30d92dfb22a9200e69fc4c5193b63d587464c7e Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Fri, 18 Mar 2005 14:09:55 +0000
Subject: [PATCH] Fixed other instances of the xrealloc(0) bug.

---
 programs/winetest/util.c | 2 +-
 tools/winegcc/utils.c    | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/programs/winetest/util.c b/programs/winetest/util.c
index d09b90bcc51..0365d539f00 100644
--- a/programs/winetest/util.c
+++ b/programs/winetest/util.c
@@ -36,7 +36,7 @@ void *xrealloc (void *op, size_t len)
 {
     void *p = realloc (op, len);
 
-    if (!p) report (R_FATAL, "Out of memory.");
+    if (len && !p) report (R_FATAL, "Out of memory.");
     return p;
 }
 
diff --git a/tools/winegcc/utils.c b/tools/winegcc/utils.c
index ee404d58411..6d5d31ef77b 100644
--- a/tools/winegcc/utils.c
+++ b/tools/winegcc/utils.c
@@ -60,8 +60,8 @@ void* xmalloc(size_t size)
 
 void *xrealloc(void* p, size_t size)
 {
-    void* p2;
-    if ((p2 = realloc (p, size)) == NULL)
+    void* p2 = realloc (p, size);
+    if (size && !p2)
 	error("Can not realloc %d bytes.", size);
 
     return p2;