Paul Chitescu : d3dx9_36: Provide an empty error message in the stub D3DXCompileShader.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8068d4ee2280108aabd09c1f8b0cf8631774cb36
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=8068d4ee2280108aabd09c1f8b...

Author: Paul Chitescu <paulc(a)voip.null.ro>
Date:   Wed Jul 28 13:50:46 2010 +0300

d3dx9_36: Provide an empty error message in the stub D3DXCompileShader.

---

 dlls/d3dx9_36/shader.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/dlls/d3dx9_36/shader.c b/dlls/d3dx9_36/shader.c
index 9677e0b..2c21773 100644
--- a/dlls/d3dx9_36/shader.c
+++ b/dlls/d3dx9_36/shader.c
@@ -661,6 +661,8 @@ HRESULT WINAPI D3DXCompileShader(LPCSTR pSrcData,
     TRACE("Shader source:\n");
     TRACE("%s\n", debugstr_an(pSrcData, srcDataLen));
 
+    if (ppErrorMsgs)
+        D3DXCreateBuffer(1, ppErrorMsgs); /* zero fill used as string end */
     return D3DERR_INVALIDCALL;
 }