In UserYield16, when current thread is a 32 bit one which hold the

Win16Lock, must take care of a LockCount > 1.

In UserYield16, when current thread is a 32 bit one which hold the
7f14c085 · Eric Pouech · Alexandre Julliard · b87fe2e9 · 7f14c085
Commit 7f14c085 authored Apr 01, 1999 by Eric Pouech Committed by Alexandre Julliard Apr 01, 1999
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queue.c windows/queue.c +4 -2

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--- a/windows/queue.c
+++ b/windows/queue.c
@@ -1510,8 +1510,10 @@ void WINAPI UserYield16(void)
        OldYield16();
    else
    {
-        SYSLEVEL_LeaveWin16Lock();
-        SYSLEVEL_EnterWin16Lock();
+        DWORD  count;
+
+       ReleaseThunkLock(&count);
+       RestoreThunkLock(count);
    }

    /* Handle sent messages again */