#32422 [Opn->Fbk]: Access Violation on calling PEAR Date::before

ID: 32422 Updated by: sniper@php.net Reported By: rob at wildlime dot com -Status: Open +Status: Feedback Bug Type: Reproducible crash Operating System: Windows XP SP2 PHP Version: 4.3.10 New Comment: Please try using this CVS snapshot: http://snaps.php.net/php4-STABLE-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-STABLE-latest.zip ..and provide the trace when using the snapshot. Previous Comments: ------------------------------------------------------------------------ [2005-03-29 07:53:56] rob at wildlime dot com Here's another stack trace, using the MS debugger to get access to the symbol names ntdll!RtlpCoalesceFreeBlocks+0x21 ntdll!RtlFreeHeap+0x2e9 msvcrt!free+0xc3 msvcrt!__crtsetenv+0x193 msvcrt!_putenv_lk+0x42 msvcrt!_putenv+0x20 WARNING: Stack unwind information not available. Following frames may be wrong. php4ts!php_get_inf+0xf6e Error details from the debugger: (268.ddc): Access violation - code c0000005 (!!! second chance !!!) eax=00000418 ebx=00830000 ecx=7ffda000 edx=00830608 esi=0082fd68 edi=00830180 eip=7c910c27 esp=0108d978 ebp=0108d984 iopl=0 nv up ei ng nz na po cy cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000287 ntdll!RtlpCoalesceFreeBlocks+0x21: 7c910c27 f6460501 test byte ptr [esi+0x5],0x1 ds:0023:0082fd6d=?? (NB still using php 4.3.10) ------------------------------------------------------------------------ [2005-03-29 02:05:42] rob at wildlime dot com Installed php 4.3.11 RC1 (windows) to c:\php, but PEAR wont't install. The error on running go-pear.bat, accepting the defaults, is: "failed to write c:\php\pear\data\PEAR\.tmppackage.dtd" There is plenty of disk space and I'm using an admin account. ------------------------------------------------------------------------ [2005-03-23 08:20:48] tony2001@php.net Please try using this CVS snapshot: http://snaps.php.net/php4-STABLE-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-STABLE-latest.zip ------------------------------------------------------------------------ [2005-03-23 05:06:20] rob at wildlime dot com having said that, it's just borked in php4ts.zend_strndup ------------------------------------------------------------------------ [2005-03-23 05:01:09] rob at wildlime dot com I *think* the fault is happening in function php4ts.virtual_getcwd_ex ------------------------------------------------------------------------ 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/32422 -- Edit this bug report at http://bugs.php.net/?id=32422&edit=1