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NULL crash fix, nwn

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This commit is contained in:
Ryan Holtz 2011-05-22 02:50:39 +00:00
parent 53e20c168f
commit f38312b078
1 changed files with 9 additions and 2 deletions
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11
src/osd/windows/d3d9intf.c
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@ -341,8 +341,15 @@ static HRESULT d3d_device_create_effect(d3d_device *dev, const WCHAR *name, d3d_
HRESULT hr = (*g_load_effect)(device, name, NULL, NULL, 0, NULL, (ID3DXEffect**)effect, &buffer_errors);
if(FAILED(hr))
{
LPVOID compile_errors = buffer_errors->GetBufferPointer();
printf("Unable to compile shader: %s\n", (const char*)compile_errors);
if(buffer_errors != NULL)
{
LPVOID compile_errors = buffer_errors->GetBufferPointer();
printf("Unable to compile shader: %s\n", (const char*)compile_errors);
}
else
{
printf("Unable to compile shader (unspecified reason)\n");
}
}
return hr;