php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #40045 Seg fault on exit/die using php -r
Submitted: 2007-01-06 18:05 UTC Modified: 2007-01-06 19:14 UTC
From: arpad at rajeczy dot com Assigned:
Status: Closed Package: Reproducible crash
PHP Version: 5.2.1RC2 OS: Ubuntu Linux 6.1 (2.6.17) x86_64
Private report: No CVE-ID: None
View Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: arpad at rajeczy dot com
New email:
PHP Version: OS:

 

 [2007-01-06 18:05 UTC] arpad at rajeczy dot com 
Description:
------------
`php script.php` where script.php contains '<?php die("hi");' works fine, but `php -r 'die("hi");'` consistently produces a segfault. 

Reproduce code:
---------------
php -r 'die("hi");'

Expected result:
----------------
hi

Actual result:
--------------
(gdb) run -r 'die("hi");'
Starting program: /usr/local/bin/php -r 'die("hi");'
[Thread debugging using libthread_db enabled]
[New Thread 47562387643536 (LWP 12803)]
hi
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 47562387643536 (LWP 12803)]
0x000000000063e68c in zend_hash_index_find (ht=0x8ea578, h=1, pData=0x7fffb0721908)
    at /installs/php/php-5.2.1RC2/Zend/zend_hash.c:969
969             p = ht->arBuckets[nIndex];
(gdb) bt
#0  0x000000000063e68c in zend_hash_index_find (ht=0x8ea578, h=1, 
    pData=0x7fffb0721908) at /installs/php/php-5.2.1RC2/Zend/zend_hash.c:969
#1  0x0000000000641b20 in _zend_list_delete (id=<value optimized out>, 
    tsrm_ls=0x8e6030) at /installs/php/php-5.2.1RC2/Zend/zend_list.c:55
#2  0x0000000000624ac5 in free_zend_constant (c=0x8ea578)
    at /installs/php/php-5.2.1RC2/Zend/zend_variables.h:35
#3  0x000000000063ed78 in zend_hash_destroy (ht=0x8e99a0)
    at /installs/php/php-5.2.1RC2/Zend/zend_hash.c:521
#4  0x000000000063431c in executor_globals_dtor (executor_globals=0x8ea2f0, 
    tsrm_ls=0x8e6030) at /installs/php/php-5.2.1RC2/Zend/zend.c:517
#5  0x00000000005e7c11 in tsrm_shutdown ()
    at /installs/php/php-5.2.1RC2/TSRM/TSRM.c:180
#6  0x00000000006ba45a in main (argc=3, argv=0x7fffb0721e68)
    at /installs/php/php-5.2.1RC2/sapi/cli/php_cli.c:1283

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2007-01-06 18:22 UTC] iliaa@php.net 
Please try using this CVS snapshot:

  http://snaps.php.net/php5.2-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php5.2-win32-latest.zip

Seems to work fine in latest CVS.
 [2007-01-06 19:14 UTC] arpad at rajeczy dot com 
Yep, that snap fixes it. Cheers.
 
PHP Copyright © 2001-2025 The PHP Group
All rights reserved. 		Last updated: Tue May 13 10:01:27 2025 UTC