Fixed SetTimer for hwnd == 0.

22a04e1e · Gerard Patel · Alexandre Julliard · 4ee31d5e · 22a04e1e
Commit 22a04e1e authored May 19, 2001 by Gerard Patel Committed by Alexandre Julliard May 19, 2001
Show whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

timer.c windows/timer.c +1 -1

No files found.
--- a/windows/timer.c
+++ b/windows/timer.c
@@ -104,7 +104,7 @@ static UINT TIMER_SetTimer( HWND hwnd, UINT id, UINT timeout,
    TIMER * pTimer;
    HWINDOWPROC winproc = 0;

-    if (GetWindowThreadProcessId( hwnd, NULL ) != GetCurrentThreadId())
+    if (hwnd && GetWindowThreadProcessId( hwnd, NULL ) != GetCurrentThreadId())
    {
        SetLastError( ERROR_INVALID_WINDOW_HANDLE );
        return 0;