On Mon, Dec 03, 2001 at 03:30:02PM -0800, Ken Keys wrote:
> In libpcap-0.6.2, there seems to be a register leak in gencode.c, so that
> compiling a given expression can work a few times, but after that the same
> expression causes the error "too many registers needed to evaluate expression".
> This patch doesn't totally fix the leak (so the error may still occur
> spuriously within a single sufficiently complex expression), but it does at
> least clear the register allocations before each compile, so an expression's
> compilability is not dependent on the number of expressions compiled
> previously.

Do you have an example of an expresion that leaks registers?

I'd like to see if we can find and plug the leak.
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