Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not works

From:	gfpuba+php at gmail dot com	Date:	Fri, 02 Oct 2020 18:05:03 +0000
Subject:	Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not works
References:	1	Groups:	php.bugs
Request:	Send a blank email to php-bugs+get-229347@lists.php.net to get a copy of this message

Edit report at https://bugs.php.net/bug.php?id=80175&edit=1

 ID:                 80175
 Comment by:         gfpuba+php at gmail dot com
 Reported by:        celestinoxp at hotmail dot com
 Summary:            PHP8 RC1 - JIT Buffer not works
 Status:             Open
 Type:               Bug
 Package:            Unknown/Other Function
 Operating System:   Windows 10
 PHP Version:        8.0.0rc1
 Block user comment: N
 Private report:     N

 New Comment:

I think I have the same problem.
With the same JIT parameter, there is an access violation as soon as Apache starts.
I hope this help.

Nom de l’application défaillante : httpd.exe, version : 2.4.46.0, horodatage :
0x5f2677c3
Nom du module défaillant : php_opcache.dll, version : 8.0.0.0, horodatage : 0x5f745694
Code d’exception : 0xc0000005
Décalage du défaut : 0x00000000001670d4
ID processus défaillant : 0x15dc
Heure de démarrage de l’application défaillante : 0x01d698e5ea52c0ea
Chemin de l’application défaillante : C:\xampp\apache\bin\httpd.exe
Chemin du module défaillant : C:\xampp\php\ext\php_opcache.dll
Code de rapport : 79d077e9-fdda-44ef-825f-9e0d5bcf4edc
Nom complet de l’ensemble défaillant : 
ID de l’application relative à l’ensemble défaillant :


Previous Comments:
------------------------------------------------------------------------
[2020-10-02 13:50:22] celestinoxp at hotmail dot com

Description:
------------
In php.ini when add below lines php8 not start:

opcache.jit_buffer_size = 32M
opcache.jit = 1205

but when add only this line "opcache.jit = 1205" php8 starts however in php_info the table
show opcache.jit_buffer_size = 0.

Resuming, i can´t add this line: opcache.jit_buffer_size = (something value)

Something is wrong with php8? or my php.ini configuration?

Note: php_error_log is empty, so i think config is correctly...

Test script:
---------------
In php.ini

opcache.jit_buffer_size = 32M



------------------------------------------------------------------------



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Edit this bug report at https://bugs.php.net/bug.php?id=80175&edit=1


   

Thread (27 messages)

• celestinoxp at hotmail dot comFri, 02 Oct 2020 13:50:22 +0000
  • gfpuba+php at gmail dot comFri, 02 Oct 2020 18:05:03 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not works
  • celestinoxp at hotmail dot comFri, 02 Oct 2020 19:57:29 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not works
  • rtrtrtrtrt at dfdfdfdf dot dfdFri, 02 Oct 2020 20:00:37 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not works
  • celestinoxp at hotmail dot comFri, 02 Oct 2020 20:03:05 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not works
  • tm8544 at hotmail dot comSat, 03 Oct 2020 08:12:58 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not works
  • cmb@php.netSat, 03 Oct 2020 15:11:49 +0000Bug #80175 [Opn->Ver]: PHP8 RC1 - JIT Buffer not works
  • cmb@php.netSat, 03 Oct 2020 15:12:14 +0000Bug #80175 [PATCH]: PHP8 RC1 - JIT Buffer not works
  • ricardo at banak dot comTue, 06 Oct 2020 19:37:15 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not works
  • celestinoxp at hotmail dot comThu, 08 Oct 2020 15:20:38 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not works
  • cmb@php.netThu, 08 Oct 2020 21:57:40 +0000Bug #80175 [Ver]: PHP8 RC1 - JIT Buffer not works
  • cmb@php.netSat, 10 Oct 2020 15:47:50 +0000Bug #80175 [Ver->Csd]: PHP8 RC1 - JIT Buffer not works
  • celestinoxp at hotmail dot comSun, 11 Oct 2020 09:20:21 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not working
  • cmb@php.netSun, 11 Oct 2020 15:26:43 +0000Bug #80175 [Csd->Fbk]: PHP8 RC1 - JIT Buffer not working
  • celestinoxp at hotmail dot comSun, 11 Oct 2020 18:46:49 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not working
  • celestinoxp at hotmail dot comSun, 11 Oct 2020 19:54:25 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not working
  • cmb@php.netSun, 11 Oct 2020 20:47:58 +0000Bug #80175 [Fbk]: PHP8 RC1 - JIT Buffer not working
  • celestinoxp at hotmail dot comSun, 11 Oct 2020 20:58:12 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not working
  • celestinoxp at hotmail dot comSun, 11 Oct 2020 21:05:03 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not working
  • celestinoxp at hotmail dot comTue, 20 Oct 2020 09:05:43 +0000Bug #80175 [Fbk->Asn]: PHP8 RC1 - JIT Buffer not working
  • cmb@php.netTue, 20 Oct 2020 10:46:32 +0000Bug #80175 [Asn->Fbk]: PHP8 RC1 - JIT Buffer not working
  • celestinoxp at hotmail dot comTue, 20 Oct 2020 12:08:20 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not working
  • cmb@php.netWed, 21 Oct 2020 09:12:34 +0000Bug #80175 [Fbk->Csd]: PHP8 RC1 - JIT Buffer not working
  • nikic@php.netWed, 21 Oct 2020 09:32:38 +0000Bug #80175 [Csd]: PHP8 RC1 - JIT Buffer not working
  • cmb@php.netWed, 21 Oct 2020 09:49:11 +0000Bug #80175 [Csd]: PHP8 RC1 - JIT Buffer not working
  • celestinoxp at hotmail dot comWed, 21 Oct 2020 10:05:19 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not working
  • dieter at mainis dot deWed, 21 Jul 2021 21:39:23 +0000Bug #80175 [Com]: PHP8 RC1 - JIT Buffer not working