wined3d: Don't leak the HDC of an invalid context in context_update_window().

If context_set_gl_context() fails, it marks the context as invalid. It still has an HDC, though, and context_update_window() would lose the reference to it.

wined3d: Don't leak the HDC of an invalid context in context_update_window().
03ca2b29 · Ken Thomases · Alexandre Julliard · e5e86776 · 03ca2b29
Commit 03ca2b29 authored Mar 23, 2014 by Ken Thomases Committed by Alexandre Julliard Mar 24, 2014
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context.c dlls/wined3d/context.c +2 -3

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--- a/dlls/wined3d/context.c
+++ b/dlls/wined3d/context.c
@@ -884,13 +884,12 @@ static void context_update_window(struct wined3d_context *context)
    TRACE("Updating context %p window from %p to %p.\n",
            context, context->win_handle, context->swapchain->win_handle);

-    if (context->valid)
+    if (context->hdc)
        wined3d_release_dc(context->win_handle, context->hdc);
-    else
-        context->valid = 1;

    context->win_handle = context->swapchain->win_handle;
    context->needs_set = 1;
+    context->valid = 1;

    if (!(context->hdc = GetDC(context->win_handle)))
    {