Bug #69819 [Ver]: Builtinin server crashing when mbstring, xsl and mysql extension enabled

Edit report at https://bugs.php.net/bug.php?id=69819&edit=1 ID: 69819 Updated by: ab@php.net Reported by: damir dot zelenika at gmail dot com Summary: Builtinin server crashing when mbstring, xsl and mysql extension enabled Status: Verified Type: Bug Package: Built-in web server Operating System: Windows 7 PHP Version: 7.0.0alpha1 Block user comment: N Private report: N New Comment: @cmb, nailed it down a bit more now - mhash_init from MINIT in ext/hash corrupts the memory somehow. Thanks. Previous Comments: ------------------------------------------------------------------------ [2015-06-13 20:43:03] cmb@php.net @ab I still have not been able to get a BT. The *.pdbs in the debug package[1] are not recognized by VS2015RC (when selecting php7.pdb manually, I get "Dieser Ordner enthält keine passende Symboldatei."). I also have not been able to build from the official tar.gz/.bz[2]. When I extract these with 7zip I have spurious "PaxHeaders.21358" directories in each folder, and VC11 fails (error C2375: 'zendparse': Neudefinition; unterschiedliche Bindung (Zend\zend_compile.c)). I can, however, build from master and from the Github zip of the 7.0.0alpha1 tag[3] with VC11. I cannot reproduce the crash there, though. I'll try to set up a VC14 build environment. [1] <http://windows.php.net/qa/> [2] <https://downloads.php.net/~ab/> [3] <https://github.com/php/php-src/tags> ------------------------------------------------------------------------ [2015-06-13 18:39:09] ab@php.net @cmb iconv is an issue, either it's a bad library build or something in the module. Lets check. Thanks. ------------------------------------------------------------------------ [2015-06-13 16:35:41] damir dot zelenika at gmail dot com I'm testing on IIS7 as FastCGI module. Downloaded php: php-7.0.0alpha1-nts-Win32-VC14-x86.zip I'm getting the same error with 64bit nts version: php-7.0.0alpha1-nts-Win32-VC14-x64.zip @cmb it is not only crashing as built-in web server but as IIS FastCGI module too. ------------------------------------------------------------------------ [2015-06-13 16:00:42] ab@php.net @cmb, please post the BT. Thanks. ------------------------------------------------------------------------ [2015-06-13 15:58:46] cmb@php.net @ab Confirmed: the combination of mbstring, pdo_mysql (or any other PDO driver) and xsl crashes the PHP built-in webserver (x86 and x64, NTS and TS). ------------------------------------------------------------------------ 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 https://bugs.php.net/bug.php?id=69819 -- Edit this bug report at https://bugs.php.net/bug.php?id=69819&edit=1