#21615 [Ver]: PCRE segfault with (very) large string.

ID: 21615 User updated by: olivier.gondouin@planet-service.fr Reported By: olivier.gondouin@planet-service.fr Status: Verified Bug Type: Reproducible crash Operating System: GNU/linux PHP Version: 4.3.0 New Comment: after php.ini: the working php is 4.1.2 from this distribution/kernel: Linux montreal.mandrakesoft.com 2.4.18-1mdksmp #1 SMP configure options are (after php.ini): './configure' '--disable-static' '--disable-debug' '--disable-rpath' '--enable-pic' '--enable-inline-optimization' '--prefix=/usr' '--with-zlib' '--with-config-file-path=/etc' '--enable-magic-quotes' '--enable-debugger' '--enable-track-vars' '--enable-safe-mode' '--with-exec-dir=/usr/bin' '--with-regex=system' '--with-versioning' '--enable-sysvsem' '--enable-sysvshm' '--with-mod_charset' '--enable-force-cgi-redirect' '--enable-trans-sid' '--with-dbase' '--with-filepro' '--enable-yp' '--enable-ftp' '--with-gettext' '--with-ttf' '--with-freetype-dir' [Some modules are external: look for packages php-pgsql,php-mysql,...] PCRE is: PCRE Library Version3.4 22-Aug-2000 Previous Comments: ------------------------------------------------------------------------ [2003-01-13 17:21:01] iliaa@php.net Could you please confirm the PHP & PCRE version that are used in the 'working' version, that would be of great help. ------------------------------------------------------------------------ [2003-01-13 17:14:36] olivier.gondouin@planet-service.fr for information ther's the same bug on php-4.2.3 compiled more infos. With same parameters (only gd external lib was used instead of 4.3 bundled). But this works fine on Mandrake linux 8.2 system with its own rpmized php (php-4.1.2 I think). Don't know if Mandrake team applied a special patch on sources??? ------------------------------------------------------------------------ [2003-01-13 16:26:42] iliaa@php.net The actual crash occurs inside the pcrelib, so it could pcre related, but since I am unable to replicate the crash using pcre command line tools it maybe PHP related after all. ------------------------------------------------------------------------ [2003-01-13 10:56:27] olivier.gondouin@planet-service.fr oops: http://planet-service.fr/test2.txt.gz ------------------------------------------------------------------------ [2003-01-13 10:55:35] olivier.gondouin@planet-service.fr I'm really sorry: http://planet-service.fr/test2.php.gz ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/21615 -- Edit this bug report at http://bugs.php.net/?id=21615&edit=1