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revision 1349 by ph10, Mon Jul 8 16:36:43 2013 UTC revision 1389 by ph10, Tue Nov 5 18:05:29 2013 UTC
# Line 268  library. They are also documented in the Line 268  library. They are also documented in the
268    --with-posix-malloc-threshold=20    --with-posix-malloc-threshold=20
269    
270    on the "configure" command.    on the "configure" command.
271    
272  . PCRE has a counter that can be set to limit the amount of resources it uses.  . PCRE has a counter that limits the depth of nesting of parentheses in a
273    If the limit is exceeded during a match, the match fails. The default is ten    pattern. This limits the amount of system stack that a pattern uses when it
274    million. You can change the default by setting, for example,    is compiled. The default is 250, but you can change it by setting, for
275      example,
276    
277      --with-parens-nest-limit=500
278    
279    . PCRE has a counter that can be set to limit the amount of resources it uses
280      when matching a pattern. If the limit is exceeded during a match, the match
281      fails. The default is ten million. You can change the default by setting, for
282      example,
283    
284    --with-match-limit=500000    --with-match-limit=500000
285    
# Line 979  pcre_xxx, one with the name pcre16_xx, a Line 987  pcre_xxx, one with the name pcre16_xx, a
987  Philip Hazel  Philip Hazel
988  Email local part: ph10  Email local part: ph10
989  Email domain: cam.ac.uk  Email domain: cam.ac.uk
990  Last updated: 02 July 2013  Last updated: 05 November 2013

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