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implementation of support for (*MARK) will need an extra pointer on the |
implementation of support for (*MARK) will need an extra pointer on the |
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stack; I have reserved it now, so that the stack frame size does not |
stack; I have reserved it now, so that the stack frame size does not |
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decrease. |
decrease. |
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13. A pattern such as (?P<L1>(?P<L2>0)|(?P>L2)(?P>L1)) in which the only other |
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item in branch that calls a recursion is a subroutine call - as in the |
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second branch in the above example - was incorrectly given the compile- |
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time error "recursive call could loop indefinitely" because pcre_compile() |
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was not correctly checking the subroutine for matching a non-empty string. |
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Version 8.01 19-Jan-2010 |
Version 8.01 19-Jan-2010 |