#37299 [NEW]: CLI Segmentation fault on a Pentium III machine with tidy extension

From: volk at pcservice-direkt dot de Operating system: Linux 2.6.15-1-686 PHP version: 5.1.3 PHP Bug Type: *General Issues Bug description: CLI Segmentation fault on a Pentium III machine with tidy extension Description: ------------ Since PHP 5.0.4 I get segmentation faults when the cli is shutting down. This occurs only on a Pentium III machine, not on machines with AMD's k7/k8 CPUs or Pentium P4 CPUs. The ./configure --$OPTIONS are identical on all machines, beside the marchCFLAGS. Yes, I've read the bugs #30660, #34725 and #36182, but there is not really a solution for this problem. This bug seems to be cpu specific.(?) Reproduce code: --------------- pvo@dahak:/usr/local/src/php-5.1.3-debug$ /tmp/sig11/bin/php -v Expected result: ---------------- PHP 5.1.3 (cli) (built: May 3 2006 23:47:25) (DEBUG) Copyright (c) 1997-2006 The PHP Group Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies Actual result: -------------- PHP 5.1.3 (cli) (built: May 3 2006 23:47:25) (DEBUG) Copyright (c) 1997-2006 The PHP Group Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies Segmentation fault Backtrace: #0 0xb70589dd in ?? () #1 0x0830957e in tsrm_shutdown () at /usr/local/src/php-5.1.3-debug/TSRM/TSRM.c:180 #2 0x083f987e in main (argc=2, argv=0xbfa945b4) at /usr/local/src/php-5.1.3-debug/sapi/cli/php_cli.c:1255 -- Edit bug report at http://bugs.php.net/?id=37299&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=37299&r=trysnapshot44 Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=37299&r=trysnapshot51 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=37299&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=37299&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=37299&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=37299&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=37299&r=needscript Try newer version: http://bugs.php.net/fix.php?id=37299&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=37299&r=support Expected behavior: http://bugs.php.net/fix.php?id=37299&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=37299&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=37299&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=37299&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37299&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=37299&r=dst IIS Stability: http://bugs.php.net/fix.php?id=37299&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=37299&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=37299&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=37299&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=37299&r=mysqlcfg