|Exception Compilation email@example.com (Alon Horesh) (2000-01-19)|
|Re: Exception Compilation firstname.lastname@example.org (2000-01-21)|
|From:||email@example.com (Roger Corman)|
|Date:||21 Jan 2000 00:46:48 -0500|
On 19 Jan 2000 01:15:24 -0500, Alon Horesh <firstname.lastname@example.org> wrote:
>Does anyone know how Microsoft VC ( version 6 ) implement exception and
>exception handling ??
>The question is whether i can simulate throwing an exception from one
>thread into another thread's address space by understanding the
>mechanism of the exception and simulate the exception throwing in
>another thread ??
I am not sure if this does exactly what you want, but I sometimes have
need to cause an exception to be thrown in another thread under Win32.
What I do is:
Suspend the other thread
Get the ContextRecord for the thread.
Modify the instruction pointer of the other thread to be positioned at
the start of a function which I supply. This function takes no
arguments and simply throws the type of exception I want thrown.
Set the thread's context record.
Resume the other thread.
When control returns to the other thread, it will throw the exception.
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