Lotus Notes 4.x enters an infinite recursion when a tooltip is activated.
In the end, it crashes when the stack gets full.
I don't have time to learn how wine's SendMessage works, but am willing
to provide any information required to fix this.
Here is a fraction of the bt (it repeats thousands of times).
15427 0x4017f954 (MSG_SendMessage+0x3f0(hwnd=0x1188, msg=0x200, wParam=0x0,
lParam=0x6000c, timeout=0xffffffff, flags=0x1000, pRes=0x4071629c) [message.c:1780])
(ebp=40716260)
15428 0x4017fa4b (SendMessageA+0x37(hwnd=0x1188, msg=0x200, wParam=0x0,
lParam=0x6000c) [message.c:1821]) (ebp=407162a0)
15429 0x0092e723 (NNOTESWS.DLL.ReadFontPreferences+0x8a33) (ebp=407162d0)
15430 0x0092e05f (NNOTESWS.DLL.ReadFontPreferences+0x836f) (ebp=40716350)
15431 0x4019d8a5 (WINPROC_CallWndProc+0x7d(proc=0x92df30, hwnd=0x1188, msg=0x200,
wParam=0x0, lParam=0x6000c) [winproc.c:137]) (ebp=40716380)
15432 0x401a2a60 (CallWindowProcA+0x9c(func=0x40bd0cd0, hwnd=0x1188, msg=0x200,
wParam=0x0, lParam=0x6000c) [winproc.c:2442]) (ebp=407163c0)
15433 0x4017f954 (MSG_SendMessage+0x3f0(hwnd=0x1188, msg=0x200, wParam=0x0,
lParam=0x6000c, timeout=0xffffffff, flags=0x1000, pRes=0x4071644c) [message.c:1780])
(ebp=40716410)
15434 0x4017fa4b (SendMessageA+0x37(hwnd=0x1188, msg=0x200, wParam=0x0,
lParam=0x6000c) [message.c:1821]) (ebp=40716450)
15435 0x0092e723 (NNOTESWS.DLL.ReadFontPreferences+0x8a33) (ebp=40716480)
15436 0x0092e05f (NNOTESWS.DLL.ReadFontPreferences+0x836f) (ebp=40716500)
15437 0x4019d8a5 (WINPROC_CallWndProc+0x7d(proc=0x92df30, hwnd=0x1188, msg=0x200,
wParam=0x0, lParam=0x6000c) [winproc.c:137]) (ebp=40716530)
15438 0x401a2a60 (CallWindowProcA+0x9c(func=0x40bd0cd0, hwnd=0x1188, msg=0x200,
wParam=0x0, lParam=0x6000c) [winproc.c:2442]) (ebp=40716570)
15439 0x4018045f (DispatchMessageA+0xd7(msg=0x407165d8) [message.c:2363])
(ebp=407165c0)
