From 3dd1d4d9158aa3ca58b3eaf7ff8c6411228cfb7f Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Fri, 21 Feb 2014 00:51:46 +0000
Subject: [PATCH] Fix memory leak in case of error in wxOSX graphics code.

Delete the pointer before returning from the function if we don't pass its
ownership to CGDataProviderCreateWithData().

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75955 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/osx/carbon/graphics.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/osx/carbon/graphics.cpp b/src/osx/carbon/graphics.cpp
index 0fb0c50e22..cf5e9a28fd 100644
--- a/src/osx/carbon/graphics.cpp
+++ b/src/osx/carbon/graphics.cpp
@@ -2977,7 +2977,10 @@ CGDataProviderRef wxMacCGDataProviderCreateWithMemoryBuffer( const wxMemoryBuffe
 {
     wxMemoryBuffer* b = new wxMemoryBuffer( buf );
     if ( b->GetDataLen() == 0 )
+    {
+        delete b;
         return NULL;
+    }
 
     return CGDataProviderCreateWithData( b , (const void *) b->GetData() , b->GetDataLen() ,
                                                  wxMacReleaseMemoryBufferProviderCallback );