From 1e3fbf3141b144278eabcf2dcf6b98baddf58a14 Mon Sep 17 00:00:00 2001
From: parkrrrr <parkrrrr>
Date: Tue, 3 May 2005 16:44:44 +0000
Subject: [PATCH] memdebug could report a double-free where none happened when
 addresses got reallocated.

---
 tools/memdebug | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/memdebug b/tools/memdebug
index 3a50da20a..874879944 100755
--- a/tools/memdebug
+++ b/tools/memdebug
@@ -9,6 +9,9 @@ sub alloc {
         ($ofile,$oline) = @{$arena{$addr}};
         print( "duplicate allocation $addr at $file $line\n  allocated at $ofile $oline\n" );
     }
+    if ( $freed{$addr} ) {
+	delete $freed{$addr};
+    }
     $arena{$addr} = [$file,$line];
 }
 
-- 
2.30.2