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libs/vkd3d: Validate signal_event_pfn.

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Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia
2018-01-19 17:17:23 +01:00
committed by Alexandre Julliard
parent 6a32ad8913
commit ebca1d3396
2 changed files with 14 additions and 7 deletions
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5
libs/vkd3d/device.c
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@@ -221,6 +221,11 @@ static HRESULT vkd3d_instance_init(struct vkd3d_instance *instance,
VkResult vr;
HRESULT hr;
if (!create_info->signal_event_pfn)
{
ERR("Invalid signal event function pointer.\n");
return E_INVALIDARG;
}
if (!create_info->create_thread_pfn != !create_info->join_thread_pfn)
{
ERR("Invalid create/join thread function pointers.\n");