#29791 [NEW]: glob crash

From: mg at iceni dot pl Operating system: Linux PHP version: 5CVS-2004-08-22 (dev) PHP Bug Type: Reproducible crash Bug description: glob crash Description: ------------ PHP 5 crashes while using glob() function with specific arguments. Reproduce code: --------------- <?php glob(''); // crash glob('*'); // crash glob('*.txt'); //ok ?> Expected result: ---------------- Actual result: -------------- #0 0x08131300 in zif_glob (ht=1, return_value=0x830a6dc, this_ptr=0x0, return_value_used=0) at /home/sh/php5/ext/standard/dir.c:421 421 strncpy(cwd, globbuf.gl_pathv[0], MAXPATHLEN); (gdb) bt #0 0x08131300 in zif_glob (ht=1, return_value=0x830a6dc, this_ptr=0x0, return_value_used=0) at /home/sh/php5/ext/standard/dir.c:421 #1 0x08229e35 in zend_do_fcall_common_helper (execute_data=0xbfffd380) at /home/sh/php5/Zend/zend_execute.c:2980 #2 0x0822a9a6 in zend_do_fcall_handler (execute_data=0xbfffd380) at /home/sh/php5/Zend/zend_execute.c:3114 #3 0x082239bd in execute (op_array=0x830af3c) at /home/sh/php5/Zend/zend_execute.c:1498 #4 0x081f9da5 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /home/sh/php5/Zend/zend.c:1052 #5 0x081ab791 in php_execute_script (primary_file=0xbffff7d0) at /home/sh/php5/main/main.c:1633 #6 0x08231e1d in main (argc=3, argv=0xbffff894) at /home/sh/php5/sapi/cli/php_cli.c:943 -- Edit bug report at http://bugs.php.net/?id=29791&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=29791&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=29791&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=29791&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=29791&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=29791&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=29791&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=29791&r=needscript Try newer version: http://bugs.php.net/fix.php?id=29791&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=29791&r=support Expected behavior: http://bugs.php.net/fix.php?id=29791&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=29791&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=29791&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=29791&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=29791&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=29791&r=dst IIS Stability: http://bugs.php.net/fix.php?id=29791&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=29791&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=29791&r=float