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Bug #80883 Assertion failure in Zend/zend_hash.c:731
Submitted: 2021-03-18 17:43 UTC Modified: 2021-10-31 04:22 UTC
Votes:2
Avg. Score:4.0 ± 1.0
Reproduced:2 of 2 (100.0%)
Same Version:2 (100.0%)
Same OS:2 (100.0%)
From: chaz at chaz6 dot com Assigned: cmb (profile)
Status: No Feedback Package: JIT
PHP Version: 8.0.3 OS: Linux x86_64
Private report: No CVE-ID: None
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 [2021-03-18 17:43 UTC] chaz at chaz6 dot com 
Description:
------------
Note there is a similar bug (https://bugs.php.net/bug.php?id=79785) but this was closed as a duplicate, as was the original, but this crash occurs with the latest stable version.

The error message:-

Zend/zend_hash.c:731: zval *_zend_hash_add_or_update_i(HashTable *, zend_string *, zval *, uint32_t): Assertion `(zend_gc_refcount(&(ht)->gc) == 1) || ((ht)->u.flags & (1<<6))' failed.

gdb backtrace:-

#0  0x00007ffff58353d7 in raise () from /lib64/libc.so.6
#1  0x00007ffff5836ac8 in abort () from /lib64/libc.so.6
#2  0x00007ffff582e1a6 in __assert_fail_base () from /lib64/libc.so.6
#3  0x00007ffff582e252 in __assert_fail () from /lib64/libc.so.6
#4  0x0000000000afcc04 in _zend_hash_add_or_update_i (ht=0x1637560 <zend_empty_array>, key=0x40240578, pData=0x1a20998 <executor_globals>, flag=8) at Zend/zend_hash.c:731
#5  0x0000000000afcb1a in zend_hash_add_new (ht=0x1637560 <zend_empty_array>, key=0x40240578, pData=0x1a20998 <executor_globals>) at Zend/zend_hash.c:911
#6  0x00007ffff377fc7d in zend_jit_hash_lookup_w (ht=0x1637560 <zend_empty_array>, str=0x40240578) at ext/opcache/jit/zend_jit_helpers.c:311
#7  0x00000000494fd8cc in ?? ()
#8  0x00007fffe64cdc00 in ?? ()
#9  0x0000000041058710 in ?? ()
#10 0x00007ffff3815880 in ?? ()
#11 0x0000000000000000 in ?? ()


Steps to reproduce:-

$ composer create-project drupal-composer/drupal-project:9.x-dev drupal-project --no-interaction
$ cd drupal-project/web
$ php core/scripts/drupal quick-start
 Select an installation profile [Install with commonly used features pre-configured.]:
  [standard  ] Install with commonly used features pre-configured.
  [minimal   ] Build a custom site without pre-configured functionality. Suitable for advanced users.
  [demo_umami] Install an example site that shows off some of Drupal’s capabilities.
 > demo_umami

 6/17 [▓▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░░░░░]
Set up database
php: /home/build/src/php-8.0.3/Zend/zend_hash.c:731: zval *_zend_hash_add_or_update_i(HashTable *, zend_string *, zval *, uint32_t): Assertion `(zend_gc_refcount(&(ht)->gc) == 1) || ((ht)->u.flags & (1<<6))' failed.
Aborted (core dumped)

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 [2021-03-18 17:50 UTC] cmb@php.net
-Package: hash related +Package: JIT
 [2021-03-19 10:21 UTC] nikic@php.net 
Is it possible to undo the result of the quick-start command, or does one have to create a new project every time?
 [2021-07-12 14:06 UTC] hao dot sun at arm dot com 
Hi.

Previously I encountered the same bug, as filed in https://gist.github.com/shqking/51d92bf8cdcdf6f3aad24632b6f906e3#opcachejit1205

I remembered Dmitry has helped to fix this bug around this patch https://github.com/php/php-src/commit/ced8e884386267e485e37cfee5393e6b3b659ba2

Could you help to re-run your test case with the latest PHP code? Thanks.
 [2021-07-20 13:17 UTC] hao dot sun at arm dot com 
Hi.

Similar bug is fixed today in https://bugs.php.net/bug.php?id=81272
Could you help to re-run your test with the latest code?

In my test environment, I failed when executing this command:
$ composer create-project drupal-composer/drupal-project:9.x-dev drupal-project --no-interaction

The error message is:
Problem 1
    - drupal/core-recommended[9.1.0-beta1, ..., 9.1.0-rc1] require laminas/laminas-diactoros 2.4.1 -> satisfiable by laminas/laminas-diactoros[2.4.1].
    - drupal/core-recommended 9.1.0-alpha1 requires doctrine/reflection 1.2.1 -> satisfiable by doctrine/reflection[1.2.1].
    - drupal/core-recommended[9.1.0-rc2, ..., 9.2.0-beta3] require laminas/laminas-escaper 2.7.0 -> satisfiable by laminas/laminas-escaper[2.7.0].
    - drupal/core-recommended[9.2.0-rc1, ..., 9.3.x-dev] require laminas/laminas-diactoros 2.6.0 -> satisfiable by laminas/laminas-diactoros[2.6.0].
    - laminas/laminas-diactoros 2.4.1 requires php ^7.1 -> your php version (8.1.0-dev) does not satisfy that requirement.
    - doctrine/reflection 1.2.1 requires php ^7.1 -> your php version (8.1.0-dev) does not satisfy that requirement.
    - laminas/laminas-escaper 2.7.0 requires php ^7.3 || ~8.0.0 -> your php version (8.1.0-dev) does not satisfy that requirement.
    - laminas/laminas-diactoros 2.6.0 requires php ^7.3 || ~8.0.0 -> your php version (8.1.0-dev) does not satisfy that requirement.
    - Root composer.json requires drupal/core-recommended ^9.1 -> satisfiable by drupal/core-recommended[9.1.0-alpha1, ..., 9.3.x-dev].
 [2021-10-18 15:37 UTC] cmb@php.net
-Status: Open +Status: Feedback -Assigned To: +Assigned To: cmb
 [2021-10-18 15:37 UTC] cmb@php.net 
Is this still an issue with PHP 8.0.11?
 [2021-10-31 04:22 UTC] php-bugs at lists dot php dot net 
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
 
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