> The problem is that setrlimit() need privilege to expand the 
> process stack.
> I don't think it's a good idea to use this system call to fix 
> the too-high-function-stack bug.
> There is no really way to fix correctly this bug.
> However I think we should re-examined the execution flow of 
> PECL functions.

How about core functions too..   Using array_walk_recursive to undo 
magic_quotes creates a stack smashing exploit.

Jared

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