Re: PHP 5.0.0 Test roll

Probably fixed now in CVS; looks like Sara forgot to change this last thing as part of her filter thread safety fix. --Wez. On Tue, 13 Jul 2004 09:28:10 -0700, Andi Gutmans <andi@zend.com> wrote: > Yes, it definitely looks as if ht was freed previously. > > At 12:23 PM 7/13/2004 -0400, Derrell.Lipman@UnwiredUniverse.com wrote: > >"Rob Richards" <rrichards@ctindustries.net> writes: > > > > > php5ts_debug.dll!_zend_is_inconsistent(_hashtable * ht=0xcdcdcdcd, char * > > > file=0x1053aaf0, int line=510) Line 53 + 0x3 C > > > php5ts_debug.dll!zend_hash_destroy(_hashtable * ht=0xcdcdcdcd) Line 510 + > > > 0x19 C > > > php5ts_debug.dll!php_shutdown_stream_wrappers(int module_number=0, void * * > > > * tsrm_ls=0x00954278) Line 1379 + 0x12 C > > > php5ts_debug.dll!php_module_shutdown(void * * * tsrm_ls=0x00954278) Line > > > 1516 + 0xd C > > > php5ts_debug.dll!php_module_shutdown(void * * * tsrm_ls=0x00954278) Line > > > 1516 + 0xd C > > > php-cli.exe!main() Line 1052 + 0xd C > > > php-cli.exe!mainCRTStartup() Line 338 + 0x11 C > > > >I don't know the internals of PHP, but a hash table parameter of 0xcdcdcdcd > >looks an awful lot to me like there's a debug malloc library of some sort that > >fills freed memory with '\xcd', meaning that zend_hash_destroy() is being > >called with previously freed memory. > > > >Since php_shutdown_stream_wrappers() calls zend_hash_destroy() three times, > >but the first and third call (directly or indirectly) pass a parameter which > >is simply the address of a variable, my first guess would be that this call: > > > > zend_hash_destroy(php_get_stream_filters_hash()) > > > >is the culprit, which implicates the variable 'stream_filters" in some way, > >shape or form (via the function _php_get_stream_filters_hash() in > >filters.c:41. > > > >I hope maybe this helps someone who knows the code determine the problem. I > >did a cursory search for something pertaining to 0xcd and could not find it, > >but maybe someone more familiar with the code will recognize 0xcdcdcdcd... > > > >Cheers, > > > >Derrell > > > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > >