André Hentschel : usp10: Avoid memory leak in ScriptTextOut (coverity).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4ee73e69b5e7a01852967f6609a551b01c0311d4
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=4ee73e69b5e7a01852967f6609...

Author: André Hentschel <nerv(a)dawncrow.de>
Date:   Tue Oct 30 20:06:57 2012 +0100

usp10: Avoid memory leak in ScriptTextOut (coverity).

---

 dlls/usp10/usp10.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/dlls/usp10/usp10.c b/dlls/usp10/usp10.c
index 9bd55b4..7f181d0 100644
--- a/dlls/usp10/usp10.c
+++ b/dlls/usp10/usp10.c
@@ -3246,7 +3246,10 @@ HRESULT WINAPI ScriptTextOut(const HDC hdc, SCRIPT_CACHE *psc, int x, int y, UIN
 
         rtlGlyphs = heap_alloc(cGlyphs * sizeof(WORD));
         if (!rtlGlyphs)
+        {
+            heap_free(lpDx);
             return E_OUTOFMEMORY;
+        }
 
         for (i = 0; i < cGlyphs; i++)
             rtlGlyphs[i] = pwGlyphs[cGlyphs-1-i];