#36457 [Com]: glob("*.txt", 50) segment fault on linux

ID: 36457 Comment by: judas dot iscariote at gmail dot conm Reported By: sqchen at citiz dot net Status: Feedback Bug Type: Unknown/Other Function Operating System: redhat 7.3 PHP Version: 5.1.2 New Comment: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 1077895360 (LWP 9385)] 0x40343c10 in strncpy () from /lib/tls/libc.so.6 (gdb) bt #0 0x40343c10 in strncpy () from /lib/tls/libc.so.6 #1 0x080d7e56 in zif_glob (ht=-1073750192, return_value=0x8372494, return_value_ptr=0x0, this_ptr=0x0, return_value_used=0) at /usr/src/debug/php-5.1.2/ext/standard/dir.c:424 #2 0x0818964c in zend_do_fcall_common_helper_SPEC (execute_data=0xbffff020) at zend_vm_execute.h:192 #3 0x081d9088 in execute (op_array=0x8372b04) at zend_vm_execute.h:92 #4 0x08161b7f in zend_eval_string (str=0xbffff58b "glob(\"*.txt\", 50);", retval_ptr=0x0, string_name=0xbfffdf50 "pó-@(\n\032@8") at /usr/src/debug/php-5.1.2/Zend/zend_execute_API.c:1091 #5 0x08161ccf in zend_eval_string_ex (str=0xbfffdf50 "pó-@(\n\032@8", retval_ptr=0xbfffdf50, string_name=0xbfffdf50 "pó-@(\n\032@8", handle_exceptions=1) at /usr/src/debug/php-5.1.2/Zend/zend_execute_API.c:1125 #6 0x081da780 in main (argc=3, argv=0xbffff3c4) at /usr/src/debug/php-5.1.2/sapi/cli/php_cli.c:1129 PHP 5.1.3-dev (cli) (built: Feb 16 2006 17:24:42) Previous Comments: ------------------------------------------------------------------------ [2006-02-20 10:39:40] bjori@php.net Thank you for this bug report. To properly diagnose the problem, we need a backtrace to see what is happening behind the scenes. To find out how to generate a backtrace, please read http://bugs.php.net/bugs-generating-backtrace.php for *NIX and http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32 Once you have generated a backtrace, please submit it to this bug report and change the status back to "Open". Thank you for helping us make PHP better. ------------------------------------------------------------------------ [2006-02-20 04:18:18] sqchen at citiz dot net Description: ------------ glob("*.txt", 50) segment fault on linux Reproduce code: --------------- glob("*.txt", 50) ans also when the second parameter is 48 or 64 or some others Actual result: -------------- segfault ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=36457&edit=1