Marcus Meissner : dwrite: Avoid leaking filemapping (Coverity).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 6ea025fc7f7b52a734659ce6cd5e9081547b77d2
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=6ea025fc7f7b52a734659ce6cd5e9081547b77d2

Author: Marcus Meissner <marcus at jet.franken.de>
Date:   Sun Nov 30 10:45:13 2014 +0100

dwrite: Avoid leaking filemapping (Coverity).

---

 dlls/dwrite/font.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/dlls/dwrite/font.c b/dlls/dwrite/font.c
index 9d11e94..26afb92 100644
--- a/dlls/dwrite/font.c
+++ b/dlls/dwrite/font.c
@@ -2228,8 +2228,10 @@ static HRESULT WINAPI localfontfileloader_CreateStreamFromKey(IDWriteLocalFontFi
     CloseHandle(mapping);
 
     stream = heap_alloc(sizeof(*stream));
-    if (!stream)
+    if (!stream) {
+        UnmapViewOfFile(file_ptr);
         return E_OUTOFMEMORY;
+    }
 
     stream->key = heap_alloc(key_size);
     if (!stream->key) {