On Sun, Nov 30, 2008 at 4:04 PM, arpin <[EMAIL PROTECTED]> wrote:
>
> Change all the call to LuaPCall to setup the result only when the code succeed
> ex:
> m_wxlState.LuaPCall(1, 1);
> to
> if (m_wxlState.LuaPCall(1, 1) == 0)
> the are a number of those lines
>
> This cause the program to crash particularly if the console is active.
I've been thinking about this. Currently; the pcall suppresses any
errors, which is bad, but any subsequent calls to get values from the
stack would error and that's where you crash I assume. If I catch the
error in pcall as above and don't get values from the stack, but make
the C++ function call with some sort of reasonable values it hides the
problem.
I think this code would be more appropriate, however I think it will
still crash for you. Could you test this?
if (m_wxlState.LuaPCall(1, 1) != 0)
m_wxlState.wxlua_Error("Error in function... blah blah, get error
string from stack...");
Regards,
John
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