From 6508d446e1511a29587c9df90228ec9bd4217ada Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 4 Aug 2005 23:05:36 +0000
Subject: Support realloc() on a NULL pointer properly (printf(%p) on a NULL
 pointer outputs (nil) and not a 0x0 or similar.

---
 tests/memanalyze.pl | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'tests/memanalyze.pl')

diff --git a/tests/memanalyze.pl b/tests/memanalyze.pl
index b8f17b550..b6bc96714 100755
--- a/tests/memanalyze.pl
+++ b/tests/memanalyze.pl
@@ -158,10 +158,8 @@ while(<FILE>) {
 
             $getmem{$addr}="$source:$linenum";
         }
-        elsif($function =~ /realloc\(0x([0-9a-f]*), (\d*)\) = 0x([0-9a-f]*)/) {
-            $oldaddr = $1;
-            $newsize = $2;
-            $newaddr = $3;
+        elsif($function =~ /realloc\((\(nil\)|0x([0-9a-f]*)), (\d*)\) = 0x([0-9a-f]*)/) {
+            my ($oldaddr, $newsize, $newaddr) = ($2, $3, $4);
 
             $totalmem -= $sizeataddr{$oldaddr};
             if($trace) {
-- 
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