wined3d: Don't leak the device context on failure in context_create().

Signed-off-by: Hans Leidekker <hans@codeweavers.com> Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wined3d: Don't leak the device context on failure in context_create().
29a2594b · Hans Leidekker · Alexandre Julliard · 4c1d6d27 · 29a2594b
Commit 29a2594b authored Jan 27, 2016 by Hans Leidekker Committed by Alexandre Julliard Jan 27, 2016
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context.c dlls/wined3d/context.c +2 -1

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--- a/dlls/wined3d/context.c
+++ b/dlls/wined3d/context.c
@@ -1456,7 +1456,7 @@ struct wined3d_context *context_create(struct wined3d_swapchain *swapchain,
    unsigned int s;
    int swap_interval;
    DWORD state;
-    HDC hdc;
+    HDC hdc = 0;
    BOOL hdc_is_private = FALSE;

    TRACE("swapchain %p, target %p, window %p.\n", swapchain, target, swapchain->win_handle);
@@ -1837,6 +1837,7 @@ struct wined3d_context *context_create(struct wined3d_swapchain *swapchain,
    return ret;

 out:
+    if (hdc) wined3d_release_dc(swapchain->win_handle, hdc);
    device->shader_backend->shader_free_context_data(ret);
    device->adapter->fragment_pipe->free_context_data(ret);
    HeapFree(GetProcessHeap(), 0, ret->free_event_queries);