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add NULL check

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FunkyFr3sh 2022-10-07 01:50:04 +02:00
parent c8125b6a58
commit df76f81956
1 changed files with 1 additions and 1 deletions
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src/winapi_hooks.c
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@ -563,7 +563,7 @@ BOOL WINAPI fake_StretchBlt(
char class_name[MAX_PATH] = { 0 };
if (g_ddraw && g_ddraw->hwnd && hwnd != g_ddraw->hwnd)
if (g_ddraw && g_ddraw->hwnd && hwnd && hwnd != g_ddraw->hwnd)
{
GetClassNameA(hwnd, class_name, sizeof(class_name) - 1);
}