comctl32: Fix a ranges leak on error

[Nikolay Sivov]

Fix a ranges leak on error
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>From aaf6517c753b9720178672c0fe555353c2d32f03 Mon Sep 17 00:00:00 2001
From: Nikolay Sivov <nsivov at codeweavers.com>
Date: Sat, 8 Dec 2012 20:25:06 +0400
Subject: [PATCH 7/8] Fix a ranges leak on error

---
 dlls/comctl32/listview.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/comctl32/listview.c b/dlls/comctl32/listview.c
index 4bac508..918faa8 100644
--- a/dlls/comctl32/listview.c
+++ b/dlls/comctl32/listview.c
@@ -4954,6 +4954,8 @@ static void LISTVIEW_RefreshReportGrid(LISTVIEW_INFO *infoPtr, HDC hdc)
         SelectObject( hdc, hOldPen );
         DeleteObject( hPen );
     }
+    else
+        ranges_destroy(colRanges);
 }
 
 /***
-- 
1.7.10.4