ID: 37502
Updated by: [EMAIL PROTECTED]
Reported By: david at eder dot us
-Status: Open
+Status: Bogus
Bug Type: Reproducible crash
Operating System: Fedora Core 5
PHP Version: 5.1.4
New Comment:
The backtrace clearly shows that the problem is actually in glibc.
Previous Comments:
------------------------------------------------------------------------
[2006-05-18 15:32:22] david at eder dot us
Description:
------------
When glob is called on a directory that has 511,145 files it segfaults.
Reproduce code:
---------------
<?php glob('*'); ?>
Expected result:
----------------
work or fail, but not crash.
Actual result:
--------------
GNU gdb Red Hat Linux (6.3.0.0-1.84rh)
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details.
This GDB was configured as "i386-redhat-linux-gnu"...Using host
libthread_db library "/lib/libthread_db.so.1".
(gdb) run test.php
Starting program: /tmp/php-5.1.4/sapi/cli/php test.php
Reading symbols from shared object read from target memory...done.
Loaded system supplied DSO at 0xbcb000
[Thread debugging using libthread_db enabled]
[New Thread -1209100608 (LWP 28065)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1209100608 (LWP 28065)]
0x00c7fa4c in internal_fnwmatch () from /lib/libc.so.6
(gdb) bt
#0 0x00c7fa4c in internal_fnwmatch () from /lib/libc.so.6
#1 0x00c814ef in [EMAIL PROTECTED] () from /lib/libc.so.6
#2 0x00c7917b in glob_in_dir () from /lib/libc.so.6
#3 0x00c79fdc in glob () from /lib/libc.so.6
#4 0x0814ceb4 in zif_glob (ht=1, return_value=0x98ab1e4,
return_value_ptr=0x0, this_ptr=0x0, return_value_used=0)
at /tmp/php-5.1.4/ext/standard/dir.c:398
#5 0x081ec289 in zend_do_fcall_common_helper_SPEC
(execute_data=0xbfb026e0) at /tmp/php-5.1.4/Zend/zend_vm_execute.h:200
#6 0x081eba2d in execute (op_array=0x98aba44) at
/tmp/php-5.1.4/Zend/zend_vm_execute.h:92
#7 0x081d5a5b in zend_execute_scripts (type=8, retval=Variable
"retval" is not available.
) at /tmp/php-5.1.4/Zend/zend.c:1109
#8 0x081a1bb6 in php_execute_script (primary_file=0xbfb04b04) at
/tmp/php-5.1.4/main/main.c:1732
#9 0x0824e8dd in main (argc=2, argv=0xbfb04c44) at
/tmp/php-5.1.4/sapi/cli/php_cli.c:1092
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=37502&edit=1
