I'm probably missing something, but I don't see the circumstances under which /(ab*){32766}/ couldn't be replaced by /(ab+|a){32766}/ with the same outcome (except the core dump), but much less backtracking?
Likewise, is there anything that /"((?:\\.|[^"])+)"/ would match that /"([^"]+)"/ wouldn't?
In reply to Re^4: What perl operations will consume C stack space?
by BrowserUk
in thread What perl operations will consume C stack space?
by BrowserUk
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