Bug #60837 [Com]: Segmentation fail, if use trait
Edit report at https://bugs.php.net/bug.php?id=60837edit=1 ID: 60837 Comment by: piphon at gmail dot com Reported by:piphon at gmail dot com Summary:Segmentation fail, if use trait Status: Re-Opened Type: Bug Package:Reproducible crash Operating System: Ubuntu 11.10 64bit PHP Version:5.4SVN-2012-01-22 (SVN) Block user comment: N Private report: N New Comment: Sorry. SVN branch so far not compiled, but last snapshots, e.g PHP 5.4.0RC7 Feb 10 2012, worked normal without this bug. You can probably close this issue. Previous Comments: [2012-01-26 01:16:15] larue...@php.net oh, I mis-read your words, re-opened. [2012-01-26 01:15:32] larue...@php.net This bug has been fixed in SVN. 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/. For Windows: http://windows.php.net/snapshots/ Thank you for the report, and for helping us make PHP better. [2012-01-24 06:46:57] piphon at gmail dot com I check svn head, when https://bugs.php.net/bug.php?id=60840 fixed [2012-01-24 06:27:54] piphon at gmail dot com Snapshot PHP 5.4.0RC7-dev (cli) (built: Jan 24 2012 11:49:24) worked. Sorry, can't try SVN branch (https://svn.php.net/repository/php/php-src/branches/PHP_5_4@322646). Could not compile sources for test issue. Modules (pdo, pdo_mysql) not compiled as static libraries (multiple definition of `get_module') or pdo_mysql not linked as shared library (mysqlnd_debug_std_no_trace_funcs not found). And debugging and normal. I'll try again. [2012-01-24 05:32:44] larue...@php.net Please try using this snapshot: http://snaps.php.net/php5.4-latest.tar.gz For Windows: http://windows.php.net/snapshots/ could you plz also try with 5.4 branch head? thanks very much :) The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=60837 -- Edit this bug report at https://bugs.php.net/bug.php?id=60837edit=1
Bug #60837 [Ctl]: Segmentation fail, if use trait
Edit report at https://bugs.php.net/bug.php?id=60837edit=1
ID: 60837
User updated by:piphon at gmail dot com
Reported by:piphon at gmail dot com
Summary:Segmentation fail, if use trait
Status: Critical
Type: Bug
Package:Reproducible crash
Operating System: Ubuntu 11.10 64bit
PHP Version:5.4SVN-2012-01-22 (SVN)
Block user comment: N
Private report: N
New Comment:
In Zend/zend_comile.c changed behavior of traits. Perhaps this is corrected
bug. My original point of view (when I first met this bug): a mistake in
reflection for classes that used traits). I removed comment in trait and all
successful worked (RC1 or 2, i don't remember).
Previous Comments:
[2012-01-23 07:54:39] g...@php.net
Hi, I was not able to reproduce the problem, because I do not have the
necessary
setup. Think, I got as far as that PDO complains about a missing database
table,
but I also changed the db driver from mysql to sqlite.
The only thing I saw was that on an old checkout, the bug with doccomments
#60809
caused segfaults. But, that seems unrelated to the stacktrace below.
[2012-01-23 07:40:43] piphon at gmail dot com
Check last commits for RC in SVN:
PHP 5.4.0 RC5 - fail
(https://svn.php.net/repository/php/php-src/tags/php_5_4_0RC5)
PHP 5.4.0 RC6 - fail
(https://svn.php.net/repository/php/php-src/tags/php_5_4_0RC6)
PHP 5.4.0 RC7-dev - worked in last commits
(https://svn.php.net/repository/php/php-src/branches/PHP_5_4)
I'm unable to verify trunk (PHP 5.5 dev), because PDO is not installed or is
not compiled.
P.S. My English bad...
[2012-01-23 03:24:56] larue...@php.net
I can not reproduce this... everything works well here.. (both svn-trunk and
5.4
branch)
[2012-01-22 12:30:40] piphon at gmail dot com
Do you have a reproduce code by any chance?
Yes. Finally recreated it.
Small example with dependencies (zf, doctrine, e.t.c) on github.com:
g...@github.com:alurin/zend-bug.git
Files:
- Example/IdentityTrait.php - trait, add id field
- Example/Temp.php - entity, used IdentityTrait
- library/ - vendors libraries (submodules)
- bootstrap.php - setup doctrine
- script.php - Console interface for doctrine (if update or create data
scheme).
- index.php - Test example
$ php script.php orm:schema-tool:create
ATTENTION: This operation should not be executed in a production environment.
Creating database schema...
Database schema created successfully!
Segmentation fail (core dumped)
$ php index.php
zend_mm_heap corrupted
All code in two files
index.php
-
?php
use Doctrine\ORM\EntityManager,
Doctrine\ORM\Configuration;
define('PATH_TO_VENDORS', realpath(__DIR__ . '/library'));
// ÐодклÑÑение авÑозагÑÑзки клаÑÑов
библоÑек
require_once PATH_TO_VENDORS . '/zf2/library/Zend/Loader/AutoloaderFactory.php';
Zend\Loader\AutoloaderFactory::factory(
array(
'Zend\Loader\StandardAutoloader' = array(
'namespaces' = array(
'Zend' = PATH_TO_VENDORS .
'/zf2/library/Zend',
'Doctrine\ORM' = PATH_TO_VENDORS .
'/doctrine2/lib/Doctrine/ORM',
'Doctrine\Common' = PATH_TO_VENDORS .
'/doctrine2-common/lib/Doctrine/Common',
'Doctrine\DBAL' = PATH_TO_VENDORS .
'/doctrine2-dbal/lib/Doctrine/DBAL',
'Symfony\Component\Console' = PATH_TO_VENDORS .
'/symfony-console',
'Symfony\Component\Yaml'= PATH_TO_VENDORS .
'/symfony-yaml',
)
)
)
);
function create_doctrine() {
$cache = new \Doctrine\Common\Cache\ArrayCache;
$config = new Configuration;
$config-setMetadataCacheImpl($cache);
$driverImpl = $config-newDefaultAnnotationDriver(__DIR__ . '/Example');
$config-setMetadataDriverImpl($driverImpl);
$config-setQueryCacheImpl($cache);
$config-setProxyDir('/path/to/myproject/lib/MyProject/Proxies');
$config-setProxyNamespace('MyProject\Proxies');
$config-setAutoGenerateProxyClasses(false);
$connectionOptions = array(
'driver' = 'pdo_mysql',/* Your DB driver here */
'host' = 'localhost',/* Your DB host here */
'user' = 'php_bug', /* Your DB user here */
'password' = 'A8haaWUH7wxjhfrn', /* Your DB user password */
'dbname' = 'php_bug', /* Your DB name here */
'driverOptions' = array(
1002 = SET NAMES 'UTF8'
),
);
$em = EntityManager::create($connectionOptions, $config);
return $em;
}
$main = function
Bug #60837 [Ctl]: Segmentation fail, if use trait
Edit report at https://bugs.php.net/bug.php?id=60837edit=1 ID: 60837 User updated by:piphon at gmail dot com Reported by:piphon at gmail dot com Summary:Segmentation fail, if use trait Status: Critical Type: Bug Package:Reproducible crash Operating System: Ubuntu 11.10 64bit PHP Version:5.4SVN-2012-01-22 (SVN) Block user comment: N Private report: N New Comment: What exactly did you do with the reflection API? Perhaps, there was something going wrong? At least it should not mess up the function tables. Unknown. Reflection used only by Doctrine Annotations driver. However in older code, I'm used static method in trait, which stored in value static property. P.S. Mystery... Previous Comments: [2012-01-23 08:43:32] g...@php.net The stack trace you provided points at a corrupted function table, I would say. That might still be something different than the comment bug. What exactly did you do with the reflection API? Perhaps, there was something going wrong? At least it should not mess up the function tables. [2012-01-23 08:41:44] larue...@php.net maybe dmitry's fix has also fixed this problem: http://svn.php.net/viewvc? view=revisionrevision=322495 [2012-01-23 08:38:19] piphon at gmail dot com In Zend/zend_comile.c changed behavior of traits. Perhaps this is corrected bug. My original point of view (when I first met this bug): a mistake in reflection for classes that used traits). I removed comment in trait and all successful worked (RC1 or 2, i don't remember). [2012-01-23 07:54:39] g...@php.net Hi, I was not able to reproduce the problem, because I do not have the necessary setup. Think, I got as far as that PDO complains about a missing database table, but I also changed the db driver from mysql to sqlite. The only thing I saw was that on an old checkout, the bug with doccomments #60809 caused segfaults. But, that seems unrelated to the stacktrace below. [2012-01-23 07:40:43] piphon at gmail dot com Check last commits for RC in SVN: PHP 5.4.0 RC5 - fail (https://svn.php.net/repository/php/php-src/tags/php_5_4_0RC5) PHP 5.4.0 RC6 - fail (https://svn.php.net/repository/php/php-src/tags/php_5_4_0RC6) PHP 5.4.0 RC7-dev - worked in last commits (https://svn.php.net/repository/php/php-src/branches/PHP_5_4) I'm unable to verify trunk (PHP 5.5 dev), because PDO is not installed or is not compiled. P.S. My English bad... The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=60837 -- Edit this bug report at https://bugs.php.net/bug.php?id=60837edit=1
Bug #60837 [Fbk-Opn]: Segmentation fail, if use trait
Edit report at https://bugs.php.net/bug.php?id=60837edit=1 ID: 60837 User updated by:piphon at gmail dot com Reported by:piphon at gmail dot com Summary:Segmentation fail, if use trait -Status: Feedback +Status: Open Type: Bug Package:Reproducible crash Operating System: Ubuntu 11.10 64bit PHP Version:5.4SVN-2012-01-22 (SVN) Block user comment: N Private report: N New Comment: PHP 5.5.0-dev (cli) from https://svn.php.net/repository/php/php-src/trunk worked. Previous Comments: [2012-01-24 03:00:37] larue...@php.net piphon, can you verify that whether this issues still existing in svn head now? I am doubt that this issues was fixed by dmitry in http://svn.php.net/viewvc? view=revisionrevision=322495 [2012-01-23 08:51:35] piphon at gmail dot com What exactly did you do with the reflection API? Perhaps, there was something going wrong? At least it should not mess up the function tables. Unknown. Reflection used only by Doctrine Annotations driver. However in older code, I'm used static method in trait, which stored in value static property. P.S. Mystery... [2012-01-23 08:43:32] g...@php.net The stack trace you provided points at a corrupted function table, I would say. That might still be something different than the comment bug. What exactly did you do with the reflection API? Perhaps, there was something going wrong? At least it should not mess up the function tables. [2012-01-23 08:41:44] larue...@php.net maybe dmitry's fix has also fixed this problem: http://svn.php.net/viewvc? view=revisionrevision=322495 [2012-01-23 08:38:19] piphon at gmail dot com In Zend/zend_comile.c changed behavior of traits. Perhaps this is corrected bug. My original point of view (when I first met this bug): a mistake in reflection for classes that used traits). I removed comment in trait and all successful worked (RC1 or 2, i don't remember). The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=60837 -- Edit this bug report at https://bugs.php.net/bug.php?id=60837edit=1
Bug #60837 [Fbk-Opn]: Segmentation fail, if use trait
Edit report at https://bugs.php.net/bug.php?id=60837edit=1 ID: 60837 User updated by:piphon at gmail dot com Reported by:piphon at gmail dot com Summary:Segmentation fail, if use trait -Status: Feedback +Status: Open Type: Bug Package:Reproducible crash Operating System: Ubuntu 11.10 64bit PHP Version:5.4SVN-2012-01-22 (SVN) Block user comment: N Private report: N New Comment: Snapshot PHP 5.4.0RC7-dev (cli) (built: Jan 24 2012 11:49:24) worked. Sorry, can't try SVN branch (https://svn.php.net/repository/php/php-src/branches/PHP_5_4@322646). Could not compile sources for test issue. Modules (pdo, pdo_mysql) not compiled as static libraries (multiple definition of `get_module') or pdo_mysql not linked as shared library (mysqlnd_debug_std_no_trace_funcs not found). And debugging and normal. I'll try again. Previous Comments: [2012-01-24 05:32:44] larue...@php.net Please try using this snapshot: http://snaps.php.net/php5.4-latest.tar.gz For Windows: http://windows.php.net/snapshots/ could you plz also try with 5.4 branch head? thanks very much :) [2012-01-24 04:27:25] piphon at gmail dot com PHP 5.5.0-dev (cli) from https://svn.php.net/repository/php/php-src/trunk worked. [2012-01-24 03:00:37] larue...@php.net piphon, can you verify that whether this issues still existing in svn head now? I am doubt that this issues was fixed by dmitry in http://svn.php.net/viewvc? view=revisionrevision=322495 [2012-01-23 08:51:35] piphon at gmail dot com What exactly did you do with the reflection API? Perhaps, there was something going wrong? At least it should not mess up the function tables. Unknown. Reflection used only by Doctrine Annotations driver. However in older code, I'm used static method in trait, which stored in value static property. P.S. Mystery... [2012-01-23 08:43:32] g...@php.net The stack trace you provided points at a corrupted function table, I would say. That might still be something different than the comment bug. What exactly did you do with the reflection API? Perhaps, there was something going wrong? At least it should not mess up the function tables. The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=60837 -- Edit this bug report at https://bugs.php.net/bug.php?id=60837edit=1
Bug #60837 [Opn]: Segmentation fail, if use trait
Edit report at https://bugs.php.net/bug.php?id=60837edit=1 ID: 60837 User updated by:piphon at gmail dot com Reported by:piphon at gmail dot com Summary:Segmentation fail, if use trait Status: Open Type: Bug Package:Reproducible crash Operating System: Ubuntu 11.10 64bit PHP Version:5.4SVN-2012-01-22 (SVN) Block user comment: N Private report: N New Comment: I check svn head, when https://bugs.php.net/bug.php?id=60840 fixed Previous Comments: [2012-01-24 06:27:54] piphon at gmail dot com Snapshot PHP 5.4.0RC7-dev (cli) (built: Jan 24 2012 11:49:24) worked. Sorry, can't try SVN branch (https://svn.php.net/repository/php/php-src/branches/PHP_5_4@322646). Could not compile sources for test issue. Modules (pdo, pdo_mysql) not compiled as static libraries (multiple definition of `get_module') or pdo_mysql not linked as shared library (mysqlnd_debug_std_no_trace_funcs not found). And debugging and normal. I'll try again. [2012-01-24 05:32:44] larue...@php.net Please try using this snapshot: http://snaps.php.net/php5.4-latest.tar.gz For Windows: http://windows.php.net/snapshots/ could you plz also try with 5.4 branch head? thanks very much :) [2012-01-24 04:27:25] piphon at gmail dot com PHP 5.5.0-dev (cli) from https://svn.php.net/repository/php/php-src/trunk worked. [2012-01-24 03:00:37] larue...@php.net piphon, can you verify that whether this issues still existing in svn head now? I am doubt that this issues was fixed by dmitry in http://svn.php.net/viewvc? view=revisionrevision=322495 [2012-01-23 08:51:35] piphon at gmail dot com What exactly did you do with the reflection API? Perhaps, there was something going wrong? At least it should not mess up the function tables. Unknown. Reflection used only by Doctrine Annotations driver. However in older code, I'm used static method in trait, which stored in value static property. P.S. Mystery... The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=60837 -- Edit this bug report at https://bugs.php.net/bug.php?id=60837edit=1
[PHP-BUG] Bug #60837 [NEW]: Segmentation fail, if use trait
From:
Operating system: Ubuntu 11.10 64bit
PHP version: 5.4SVN-2012-01-22 (SVN)
Package: Reproducible crash
Bug Type: Bug
Bug description:Segmentation fail, if use trait
Description:
Hello.
From first build (RC1), on my computer PHP 5.4 (all RC and last SVN
version) mysteriously crushed on clean up phase, if used trait. It not
reproduces with small scripts, only if application has all havy libraries:
Doctrine2, Zend Framework 2 and many others.
It not serious error, if use application from console of open page in
Firefox, but Chrome often interrupts drawing of content.
Traits has attributes, abstract or static methods.
Actual result:
--
Valgrind output:
==18829== Invalid read of size 8
==18829==at 0x7622E9: zend_mm_remove_from_free_list (zend_alloc.c:811)
==18829==by 0x7624FD: _zend_mm_free_int (zend_alloc.c:2106)
==18829==by 0x79693D: zend_hash_destroy (zend_hash.c:565)
==18829==by 0x77F11B: destroy_zend_class (zend_opcode.c:295)
==18829==by 0x79530B: zend_hash_apply_deleter (zend_hash.c:650)
==18829==by 0x796E20: zend_hash_reverse_apply (zend_hash.c:804)
==18829==by 0x77A5D5: shutdown_executor (zend_execute_API.c:305)
==18829==by 0x788F64: zend_deactivate (zend.c:934)
==18829==by 0x72939E: php_request_shutdown (main.c:1782)
==18829==by 0x831053: do_cli (php_cli.c:1169)
==18829==by 0x431A52: main (php_cli.c:1356)
==18829== Address 0xd0bdd0b0d080d1b5 is not stack'd, malloc'd or
(recently) free'd
==18829==
==18829==
==18829== Process terminating with default action of signal 11 (SIGSEGV)
==18829== General Protection Fault
==18829==at 0x7622E9: zend_mm_remove_from_free_list (zend_alloc.c:811)
==18829==by 0x7624FD: _zend_mm_free_int (zend_alloc.c:2106)
==18829==by 0x79693D: zend_hash_destroy (zend_hash.c:565)
==18829==by 0x77F11B: destroy_zend_class (zend_opcode.c:295)
==18829==by 0x79530B: zend_hash_apply_deleter (zend_hash.c:650)
==18829==by 0x796E20: zend_hash_reverse_apply (zend_hash.c:804)
==18829==by 0x77A5D5: shutdown_executor (zend_execute_API.c:305)
==18829==by 0x788F64: zend_deactivate (zend.c:934)
==18829==by 0x72939E: php_request_shutdown (main.c:1782)
==18829==by 0x831053: do_cli (php_cli.c:1169)
==18829==by 0x431A52: main (php_cli.c:1356)
==18829==
==18829== HEAP SUMMARY:
==18829== in use at exit: 16,535,737 bytes in 19,198 blocks
==18829== total heap usage: 23,697 allocs, 4,499 frees, 17,668,454 bytes
allocated
==18829==
==18829== LEAK SUMMARY:
==18829==definitely lost: 0 bytes in 0 blocks
==18829==indirectly lost: 0 bytes in 0 blocks
==18829== possibly lost: 0 bytes in 0 blocks
==18829==still reachable: 16,535,737 bytes in 19,198 blocks
==18829== suppressed: 0 bytes in 0 blocks
==18829== Reachable blocks (those to which a pointer was found) are not
shown.
==18829== To see them, rerun with: --leak-check=full --show-reachable=yes
==18829==
==18829== For counts of detected and suppressed errors, rerun with: -v
==18829== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 10 from 6)
Core dump (gdb)
---
$ gdb /usr/local/bin/php /home/alurin/temp/php/cores/core-php.19181
GNU gdb (Ubuntu/Linaro 7.3-0ubuntu2) 7.3-2011.08
This GDB was configured as x86_64-linux-gnu.
Reading symbols from /usr/local/bin/php...done.
[New LWP 19181]
warning: Can't read pathname for load map: ÐÑибка
ввода/вÑвода.
[Thread debugging using libthread_db enabled]
Core was generated by `php www/index.php'.
Program terminated with signal 11, Segmentation fault.
#0 0x007622e9 in zend_mm_remove_from_free_list (heap=0x298d2e0,
mm_block=0x7f3a2281ff30) at
/home/alurin/temp/php/php-src-5.4/Zend/zend_alloc.c:811
811 while (*(cp = (prev-child[prev-child[1] !=
NULL])) != NULL) {
(gdb) bt
#0 0x007622e9 in zend_mm_remove_from_free_list (heap=0x298d2e0,
mm_block=0x7f3a2281ff30) at
/home/alurin/temp/php/php-src-5.4/Zend/zend_alloc.c:811
#1 0x007624fe in _zend_mm_free_int (heap=0x298d2e0,
p=0x7f3a2281ffe0) at
/home/alurin/temp/php/php-src-5.4/Zend/zend_alloc.c:2106
#2 0x0079693e in zend_hash_destroy (ht=0x7f3a2281fad8) at
/home/alurin/temp/php/php-src-5.4/Zend/zend_hash.c:565
#3 0x0077f0f6 in destroy_zend_class (pce=optimized out) at
/home/alurin/temp/php/php-src-5.4/Zend/zend_opcode.c:293
#4 0x0079530c in zend_hash_apply_deleter (ht=0x298dc40,
p=0x2bc1550) at /home/alurin/temp/php/php-src-5.4/Zend/zend_hash.c:650
#5 0x00796e21 in zend_hash_reverse_apply (ht=0x298dc40,
apply_func=0x779e90 clean_non_persistent_class) at
/home/alurin/temp/php/php-src-5.4/Zend/zend_hash.c:804
#6 0x0077a5d6 in shutdown_executor () at
/home/alurin/temp/php/php-src-5.4/Zend/zend_execute_API.c:305
#7 0x00788f65 in zend_deactivate () at
/home/alurin/temp/php/php-src-5.4/Zend/zend.c:934
#8 0x0072939f in
Bug #60837 [Fbk-Opn]: Segmentation fail, if use trait
Edit report at https://bugs.php.net/bug.php?id=60837edit=1
ID: 60837
User updated by:piphon at gmail dot com
Reported by:piphon at gmail dot com
Summary:Segmentation fail, if use trait
-Status: Feedback
+Status: Open
Type: Bug
Package:Reproducible crash
Operating System: Ubuntu 11.10 64bit
PHP Version:5.4SVN-2012-01-22 (SVN)
Block user comment: N
Private report: N
New Comment:
Do you have a reproduce code by any chance?
Yes. Finally recreated it.
Small example with dependencies (zf, doctrine, e.t.c) on github.com:
g...@github.com:alurin/zend-bug.git
Files:
- Example/IdentityTrait.php - trait, add id field
- Example/Temp.php - entity, used IdentityTrait
- library/ - vendors libraries (submodules)
- bootstrap.php - setup doctrine
- script.php - Console interface for doctrine (if update or create data
scheme).
- index.php - Test example
$ php script.php orm:schema-tool:create
ATTENTION: This operation should not be executed in a production environment.
Creating database schema...
Database schema created successfully!
Segmentation fail (core dumped)
$ php index.php
zend_mm_heap corrupted
All code in two files
index.php
-
?php
use Doctrine\ORM\EntityManager,
Doctrine\ORM\Configuration;
define('PATH_TO_VENDORS', realpath(__DIR__ . '/library'));
// ÐодклÑÑение авÑозагÑÑзки клаÑÑов
библоÑек
require_once PATH_TO_VENDORS . '/zf2/library/Zend/Loader/AutoloaderFactory.php';
Zend\Loader\AutoloaderFactory::factory(
array(
'Zend\Loader\StandardAutoloader' = array(
'namespaces' = array(
'Zend' = PATH_TO_VENDORS .
'/zf2/library/Zend',
'Doctrine\ORM' = PATH_TO_VENDORS .
'/doctrine2/lib/Doctrine/ORM',
'Doctrine\Common' = PATH_TO_VENDORS .
'/doctrine2-common/lib/Doctrine/Common',
'Doctrine\DBAL' = PATH_TO_VENDORS .
'/doctrine2-dbal/lib/Doctrine/DBAL',
'Symfony\Component\Console' = PATH_TO_VENDORS .
'/symfony-console',
'Symfony\Component\Yaml'= PATH_TO_VENDORS .
'/symfony-yaml',
)
)
)
);
function create_doctrine() {
$cache = new \Doctrine\Common\Cache\ArrayCache;
$config = new Configuration;
$config-setMetadataCacheImpl($cache);
$driverImpl = $config-newDefaultAnnotationDriver(__DIR__ . '/Example');
$config-setMetadataDriverImpl($driverImpl);
$config-setQueryCacheImpl($cache);
$config-setProxyDir('/path/to/myproject/lib/MyProject/Proxies');
$config-setProxyNamespace('MyProject\Proxies');
$config-setAutoGenerateProxyClasses(false);
$connectionOptions = array(
'driver' = 'pdo_mysql',/* Your DB driver here */
'host' = 'localhost',/* Your DB host here */
'user' = 'php_bug', /* Your DB user here */
'password' = 'A8haaWUH7wxjhfrn', /* Your DB user password */
'dbname' = 'php_bug', /* Your DB name here */
'driverOptions' = array(
1002 = SET NAMES 'UTF8'
),
);
$em = EntityManager::create($connectionOptions, $config);
return $em;
}
$main = function() {
$em = create_doctrine();
include 'full-compounds.php';
$temp = new Example\Temp();
$em-persist($temp);
$em-flush();
$repo = $em-getRepository('Example\Temp');
$temp = $repo-find(1);
$temp-events()-attach('init', function() {
echo Init\n;
});
};
call_user_func_array($main, array());
full-compunds.php
-
?php
namespace Example;
use Zend\EventManager\ProvidesEvents;
trait EntityTrait {
}
trait IdentityTrait {
use EntityTrait;
/**
* УникалÑнÑй иденÑиÑикаÑÐ¾Ñ Ð¾Ð±ÑекÑа в ÐÐ
*
* @Id @Column(type=integer)
* @GeneratedValue(strategy=AUTO)
* @since 0.1
* @var int
*/
private $id = null;
/**
* ÐолÑÑиÑÑ ÑникалÑнÑй иденÑиÑикаÑоÑ
обÑекÑа в ÐÐ
*
* @return int
* @since 0.1
*/
public function getID() {
return $this-id;
}
}
/**
* ÐÐ¾Ð´ÐµÐ»Ñ Ð¾Ð¿Ð¸ÑÑваÑÑÐ°Ñ ÑÑаÑиÑеÑкÑÑ ÑÑÑаниÑÑ
ÑайÑа
*
* @Entity
*/
class Temp {
use IdentityTrait;
use ProvidesEvents;
}
Previous Comments:
[2012-01-22 11:40:40] g...@php.net
zend_opcode.c:295 is zend_hash_destroy(ce-function_table);
I don't see why the function table would be problematic, but I will try to look
into it today.
[2012-01-22 09:57:41] paj...@php.net
Do you have a reproduce code by any chance
Bug #60837 [Ctl]: Segmentation fail, if use trait
Edit report at https://bugs.php.net/bug.php?id=60837edit=1
ID: 60837
User updated by:piphon at gmail dot com
Reported by:piphon at gmail dot com
Summary:Segmentation fail, if use trait
Status: Critical
Type: Bug
Package:Reproducible crash
Operating System: Ubuntu 11.10 64bit
PHP Version:5.4SVN-2012-01-22 (SVN)
Block user comment: N
Private report: N
New Comment:
Check last commits for RC in SVN:
PHP 5.4.0 RC5 - fail
(https://svn.php.net/repository/php/php-src/tags/php_5_4_0RC5)
PHP 5.4.0 RC6 - fail
(https://svn.php.net/repository/php/php-src/tags/php_5_4_0RC6)
PHP 5.4.0 RC7-dev - worked in last commits
(https://svn.php.net/repository/php/php-src/branches/PHP_5_4)
I'm unable to verify trunk (PHP 5.5 dev), because PDO is not installed or is
not compiled.
P.S. My English bad...
Previous Comments:
[2012-01-23 03:24:56] larue...@php.net
I can not reproduce this... everything works well here.. (both svn-trunk and
5.4
branch)
[2012-01-22 12:30:40] piphon at gmail dot com
Do you have a reproduce code by any chance?
Yes. Finally recreated it.
Small example with dependencies (zf, doctrine, e.t.c) on github.com:
g...@github.com:alurin/zend-bug.git
Files:
- Example/IdentityTrait.php - trait, add id field
- Example/Temp.php - entity, used IdentityTrait
- library/ - vendors libraries (submodules)
- bootstrap.php - setup doctrine
- script.php - Console interface for doctrine (if update or create data
scheme).
- index.php - Test example
$ php script.php orm:schema-tool:create
ATTENTION: This operation should not be executed in a production environment.
Creating database schema...
Database schema created successfully!
Segmentation fail (core dumped)
$ php index.php
zend_mm_heap corrupted
All code in two files
index.php
-
?php
use Doctrine\ORM\EntityManager,
Doctrine\ORM\Configuration;
define('PATH_TO_VENDORS', realpath(__DIR__ . '/library'));
// ÐодклÑÑение авÑозагÑÑзки клаÑÑов
библоÑек
require_once PATH_TO_VENDORS . '/zf2/library/Zend/Loader/AutoloaderFactory.php';
Zend\Loader\AutoloaderFactory::factory(
array(
'Zend\Loader\StandardAutoloader' = array(
'namespaces' = array(
'Zend' = PATH_TO_VENDORS .
'/zf2/library/Zend',
'Doctrine\ORM' = PATH_TO_VENDORS .
'/doctrine2/lib/Doctrine/ORM',
'Doctrine\Common' = PATH_TO_VENDORS .
'/doctrine2-common/lib/Doctrine/Common',
'Doctrine\DBAL' = PATH_TO_VENDORS .
'/doctrine2-dbal/lib/Doctrine/DBAL',
'Symfony\Component\Console' = PATH_TO_VENDORS .
'/symfony-console',
'Symfony\Component\Yaml'= PATH_TO_VENDORS .
'/symfony-yaml',
)
)
)
);
function create_doctrine() {
$cache = new \Doctrine\Common\Cache\ArrayCache;
$config = new Configuration;
$config-setMetadataCacheImpl($cache);
$driverImpl = $config-newDefaultAnnotationDriver(__DIR__ . '/Example');
$config-setMetadataDriverImpl($driverImpl);
$config-setQueryCacheImpl($cache);
$config-setProxyDir('/path/to/myproject/lib/MyProject/Proxies');
$config-setProxyNamespace('MyProject\Proxies');
$config-setAutoGenerateProxyClasses(false);
$connectionOptions = array(
'driver' = 'pdo_mysql',/* Your DB driver here */
'host' = 'localhost',/* Your DB host here */
'user' = 'php_bug', /* Your DB user here */
'password' = 'A8haaWUH7wxjhfrn', /* Your DB user password */
'dbname' = 'php_bug', /* Your DB name here */
'driverOptions' = array(
1002 = SET NAMES 'UTF8'
),
);
$em = EntityManager::create($connectionOptions, $config);
return $em;
}
$main = function() {
$em = create_doctrine();
include 'full-compounds.php';
$temp = new Example\Temp();
$em-persist($temp);
$em-flush();
$repo = $em-getRepository('Example\Temp');
$temp = $repo-find(1);
$temp-events()-attach('init', function() {
echo Init\n;
});
};
call_user_func_array($main, array());
full-compunds.php
-
?php
namespace Example;
use Zend\EventManager\ProvidesEvents;
trait EntityTrait {
}
trait IdentityTrait {
use EntityTrait;
/**
* УникалÑнÑй иденÑиÑикаÑÐ¾Ñ Ð¾Ð±ÑекÑа в ÐÐ
*
* @Id @Column(type=integer)
* @GeneratedValue(strategy=AUTO)
* @since 0.1
* @var int
*/
private $id = null;
/**
* ÐолÑÑиÑÑ ÑникалÑнÑй иденÑиÑикаÑоÑ
обÑекÑа в ÐÐ
*
* @return int
* @since
