[pcre-dev] [Bug 797] New: critical crash in match function(s…

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Auteur: dilip
Date:  
À: pcre-dev
Sujet: [pcre-dev] [Bug 797] New: critical crash in match function(stack overflow)..pcre_exec.c
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http://bugs.exim.org/show_bug.cgi?id=797
           Summary: critical crash in match function(stack
                    overflow)..pcre_exec.c
           Product: PCRE
           Version: N/A
          Platform: x86
               URL: http://www.amazon.com
        OS/Version: Windows
            Status: NEW
          Severity: bug
          Priority: critical
         Component: Code
        AssignedTo: ph10@???
        ReportedBy: gdilip@???
                CC: pcre-dev@???



pattern :^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$

subject : <div id=\"cartPop_content\" style=\"display: none\"><div
style=\"background-color: white\"><table width=\"300\"><tr><td><table
cellspacing=\"0\" cellpadding=\"0\" border=\"0\"><tr><td width=\"100%\"
colspan=\"2\">&nbsp;</td></tr><tr><td width=\"10\"><img
src=\"http://g-ecx.images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V42752373_.gif\"
width=\"10\" alt=\"\" height=\"23\" border=\"0\" /></td><td
width=\"100%\"><p>Your cart is empty, but it lives to serve.<p>Fill it with <a
href=\"/books-used-books-textbooks/b/ref=gno_cartgw_pop?ie=UTF8&node=283155\">books</a>,
<a
href=\"/music-rock-classical-pop-jazz/b/ref=gno_cartgw_pop?ie=UTF8&node=5174\">music</a>,
<a
href=\"/grocery-breakfast-foods-snacks-organic/b/ref=gno_cartgw_pop?ie=UTF8&node=16310101\">groceries</a>,
<a
href=\"/apparel-accessories-men-women-kids/b/ref=gno_cartgw_pop?ie=UTF8&node=1036592\">apparel</a>,
<a
href=\"/toys-games-electronics-action-figures/b/ref=gno_cartgw_pop?ie=UTF8&node=165793011\">toys</a>,
<a
href=\"/consumer-electronics-tvs-cameras-phones/b/ref=gno_cartgw_pop?ie=UTF8&node=172282\">electronics</a>,
and <a href=\"/gp/site-directory/ref=gno_cartgw_pop\">more</a>.<br><br><p>Not
your cart? <a href=\"/gp/yourstore/ref=gno_cartgw_pop?ie=UTF8&signIn=1\">Sign
In</a></td></tr><tr><td width=\"100%\"
colspan=\"2\">&nbsp;</td></tr></table></td></tr></table></div></div>


javascript engine is useless unless the stack overflow is resolved. suggest a
PCRE version which resolves the problem or an alternative solution to get
around the problem.


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