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

go to bug id or search bugs for

Bug #46086 Finfo - segfault when trying to access property
Submitted: 2008-09-15 19:15 UTC Modified: 2008-09-15 22:16 UTC
From: felipe@php.net Assigned:
Status: Closed Package: Filesystem function related
PHP Version: 5.3CVS-2008-09-15 (CVS) OS:
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: felipe@php.net
New email:
PHP Version: OS:

 

 [2008-09-15 19:15 UTC] felipe@php.net 
Description:
------------
See below.

Reproduce code:
---------------
<?php

$x = new finfo;
$x->test;


Actual result:
--------------
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1227983152 (LWP 12168)]
0x083c03a8 in zend_hash_quick_find (ht=0x0, arKey=0x8a22244 "test", nKeyLength=5, h=275477765, pData=0xbfc0c8e4) at /home/felipe/dev/php5/Zend/zend_hash.c:907
907             p = ht->arBuckets[nIndex];
(gdb) bt
#0  0x083c03a8 in zend_hash_quick_find (ht=0x0, arKey=0x8a22244 "test", nKeyLength=5, h=275477765, pData=0xbfc0c8e4) at /home/felipe/dev/php5/Zend/zend_hash.c:907
#1  0x083d3c42 in zend_std_read_property (object=0x8a20808, member=0x8a20fb4, type=0, tsrm_ls=0x8871070) at /home/felipe/dev/php5/Zend/zend_object_handlers.c:341
#2  0x083e0d34 in zend_fetch_property_address_read_helper_SPEC_CV_CONST (type=0, execute_data=0x8a52c40, tsrm_ls=0x8871070) at /home/felipe/dev/php5/Zend/zend_vm_execute.h:23880
#3  0x083e0e32 in ZEND_FETCH_OBJ_R_SPEC_CV_CONST_HANDLER (execute_data=0x106b7505, tsrm_ls=<value optimized out>) at /home/felipe/dev/php5/Zend/zend_vm_execute.h:23905
#4  0x083d9763 in execute (op_array=0x8a20bfc, tsrm_ls=0x8871070) at /home/felipe/dev/php5/Zend/zend_vm_execute.h:104
#5  0x083a773d in zend_eval_string (str=0xbfc0da65 "$x = new finfo; $x->test;", retval_ptr=0x0, string_name=0x88510af "Command line code", tsrm_ls=0x8871070) at /home/felipe/dev/php5/Zend/zend_execute_API.c:1110
#6  0x083a78e7 in zend_eval_string_ex (str=0xbfc0da65 "$x = new finfo; $x->test;", retval_ptr=0x0, string_name=0x88510af "Command line code", handle_exceptions=1, tsrm_ls=0x8871070)
    at /home/felipe/dev/php5/Zend/zend_execute_API.c:1145
#7  0x0844b2f0 in main (argc=3, argv=0xbfc0cd14) at /home/felipe/dev/php5/sapi/cli/php_cli.c:1169

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2008-09-15 22:16 UTC] scottmac@php.net 
This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
 
Thank you for the report, and for helping us make PHP better.
 
PHP Copyright © 2001-2025 The PHP Group
All rights reserved. 		Last updated: Sat Oct 25 08:00:01 2025 UTC