From:
Operating system: PLD/Linux
PHP version: 5.3.8
Package: Reproducible crash
Bug Type: Bug
Bug description:segmentation fault at Zip::extractto()
Description:
------------
(gdb) bt
#0 0x00007ffff67a1e34 in free () from /lib64/libc.so.6
#1 0x00007ffff11439ef in php_zip_extract_file (za=0xb01d40, dest=0xaddc28
"test", file=0xb019b0 "admin/", file_len=<value optimized out>)
at /usr/src/debug/php-5.3.8/ext/zip/php_zip.c:226
#2 0x00007ffff1143d62 in c_ziparchive_extractTo (ht=<value optimized out>,
return_value=0xadc7f8, return_value_ptr=<value optimized out>,
this_ptr=<value optimized out>,
return_value_used=<value optimized out>) at
/usr/src/debug/php-5.3.8/ext/zip/php_zip.c:2487
#3 0x00007ffff1a648b4 in ?? () from /usr/lib64/php/suhosin.so
#4 0x00007ffff7d18b34 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7fffef0a3140) at
/usr/src/debug/php-5.3.8/Zend/zend_vm_execute.h:322
#5 0x00007ffff7cb8fcb in execute (op_array=0xb01c50) at
/usr/src/debug/php-5.3.8/Zend/zend_vm_execute.h:107
#6 0x00007ffff1a64e64 in ?? () from /usr/lib64/php/suhosin.so
#7 0x00007ffff7d1881c in zend_do_fcall_common_helper_SPEC
(execute_data=0x7fffef0a3068) at
/usr/src/debug/php-5.3.8/Zend/zend_vm_execute.h:344
#8 0x00007ffff7cb8fcb in execute (op_array=0xad9878) at
/usr/src/debug/php-5.3.8/Zend/zend_vm_execute.h:107
#9 0x00007ffff1a64e64 in ?? () from /usr/lib64/php/suhosin.so
#10 0x00007ffff7c94a80 in zend_execute_scripts (type=8, retval=0x0,
file_count=3) at /usr/src/debug/php-5.3.8/Zend/zend.c:1308
#11 0x00007ffff7c40ff0 in php_execute_script (primary_file=0x7fffffffe440)
at /usr/src/debug/php-5.3.8/main/main.c:2299
#12 0x0000000000404969 in main (argc=2, argv=0x7fffffffe5f8) at
/usr/src/debug/php-5.3.8/sapi/cli/php_cli.c:1188
Test script:
---------------
<?
function zip_extract($file, $extractPath) {
$zip = new ZipArchive;
$res = $zip->open($file);
if ($res === TRUE) {
$zip->extractTo($extractPath);
$zip->close();
return TRUE;
} else {
return FALSE;
}
}
zip_extract('file11.zip','test');
--
Edit bug report at https://bugs.php.net/bug.php?id=60100&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=60100&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=60100&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=60100&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=60100&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=60100&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=60100&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=60100&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=60100&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=60100&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=60100&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=60100&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=60100&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=60100&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=60100&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=60100&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=60100&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=60100&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=60100&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=60100&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=60100&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=60100&r=mysqlcfg
