[Bug 6805] IDOS crash on unhandled page fault, when is executed in managed mode

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=6805





------- Additional Comments From petr.dlouhy at email.cz  2006-29-11 16:22 -------
It seems, that all three crashes are caused by same bug, because in all three 
cases crash on same unhandled page fault on the same address:
wine: Unhandled page fault on read access to 0x0000001c at address 0x41c576 
(thread 001e), starting debugger...

I tried to find out more about the bug. It seems, that is caused by too deep 
recursion of SendMessage calls in application. I think this, because 
retval=0000000 in the last SendMessage is caused by this (I tried to put debug 
messages to code of user32/message.c/call_window_proc function) 
0009:Call user32.SendMessageA(00010092,0000101f,00000000,00000000) ret=004564ca
0009:Ret  user32.SendMessageA() retval=00000000 ret=004564ca

I think, that the application is doing the code of List-View component, when 
bug occurs.

I don't know, how to find out, why is this recursion called so deep (probably 
infinitely).


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