From 527379af505ab25b77033407d0ab8f6dff6a59e4 Mon Sep 17 00:00:00 2001
From: Kris De Gussem <kris.degussem@gmail.com>
Date: Wed, 20 Jul 2011 20:31:22 +0200
Subject: Memory leak fixes (Bug #812497)

(bzr r10483)
---
 src/trace/imagemap.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/trace')

diff --git a/src/trace/imagemap.cpp b/src/trace/imagemap.cpp
index a9ad9b9c8..c5a6bc2b5 100644
--- a/src/trace/imagemap.cpp
+++ b/src/trace/imagemap.cpp
@@ -78,10 +78,16 @@ GrayMap *GrayMapCreate(int width, int height)
     me->height = height;
     me->pixels = (unsigned long *)
               malloc(sizeof(unsigned long) * width * height);
+    if (!me->pixels)
+        {
+        free(me);
+        return NULL;
+        }
     me->rows = (unsigned long **)
               malloc(sizeof(unsigned long *) *  height);
-    if (!me->pixels || !me->rows)
+    if (!me->rows)
         {
+        free(me->pixels);
         free(me);
         return NULL;
         }
-- 
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