Henri Verbeet : wined3d: Check the return value of wglDeleteContext() in context_destroy_gl_resources().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 41729ca91919d2992ab3b3c6fa25da993b2ff9a8
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=41729ca91919d2992ab3b3c6fa...

Author: Henri Verbeet <hverbeet(a)codeweavers.com>
Date:   Fri Aug  7 08:51:21 2009 +0200

wined3d: Check the return value of wglDeleteContext() in context_destroy_gl_resources().

---

 dlls/wined3d/context.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/dlls/wined3d/context.c b/dlls/wined3d/context.c
index cd791c8..aa1518e 100644
--- a/dlls/wined3d/context.c
+++ b/dlls/wined3d/context.c
@@ -705,7 +705,11 @@ static void context_destroy_gl_resources(struct wined3d_context *context)
         ReleaseDC(context->win_handle, context->hdc);
     }
 
-    pwglDeleteContext(context->glCtx);
+    if (!pwglDeleteContext(context->glCtx))
+    {
+        DWORD err = GetLastError();
+        ERR("wglDeleteContext(%p) failed, last error %#x.\n", context->glCtx, err);
+    }
 }
 
 DWORD context_get_tls_idx(void)