Edit report at https://bugs.php.net/bug.php?id=77955&edit=1
ID: 77955
Updated by: nikic@php.net
Reported by: victoria at sharksmedia dot dk
Summary: Random segmentation fault in mysqlnd from php-fpm
-Status: Assigned
+Status: Closed
Type: Bug
Package: PDO MySQL
Operating System: CentOS 7.6.1810
PHP Version: 7.3.4
Assigned To: dmitry
Block user comment: N
Private report: N
New Comment:
Automatic comment on behalf of nikita.ppv@gmail.com
Revision: http://git.php.net/?p=php-src.git;a=commit;h=6f9dfd947302f9a0d2fa6a78bf385b1ca7dafdf3
Log: Fix bug #77955
Previous Comments:
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[2019-05-23 05:12:05] victoria at sharksmedia dot dk
Dmitry, can you some how guide me to whatever is necessary to catch the needed information? In a
week i'm updating that server anyway so i have a maintenance window of around 30 minutes where
i would be able to test things.
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[2019-05-22 21:34:41] dmitry@php.net
unfortunately, no updates. I need a way to reproduce this crash.
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[2019-05-22 18:42:22] syslogbeta at gmail dot com
Any updates on that?
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[2019-05-19 17:56:25] peku33 at gmail dot com
Is there any update on this issue? I'm facing the same problems on debian buster, after
upgrading from php7.2 to php7.3. I can observe this from ~january (after switching to 7.3.1) up to
now with latest PHP 7.3.4-2.
Random segfaults are reported by the php-fpm:
[15808956.997420] php-fpm7.3[26936]: segfault at 7f1bc4c01018 ip 00007f1bd35fd7c5 sp
00007ffccc7f6f70 error 4 in mysqlnd.so[7f1bd35e9000+1e000]
[15808956.999217] Code: 00 00 00 00 00 41 54 55 53 48 8b 1f 48 85 db 74 58 8b 47 14 49 89 fc 48 8d
2c 80 48 c1 e5 05 48 01 dd eb 38 90 48 85 db 74 2b <48> 8b 3b 48 c7 43 48 00 00 00 00 48 c7 83
90 00 00 00 00 00 00 00
[15809230.166757] php-fpm7.3[26977]: segfault at 7f1bc5401018 ip 00007f1bd35fd7c5 sp
00007ffccc7f6f70 error 4 in mysqlnd.so[7f1bd35e9000+1e000]
[15809230.177642] Code: 00 00 00 00 00 41 54 55 53 48 8b 1f 48 85 db 74 58 8b 47 14 49 89 fc 48 8d
2c 80 48 c1 e5 05 48 01 dd eb 38 90 48 85 db 74 2b <48> 8b 3b 48 c7 43 48 00 00 00 00 48 c7 83
90 00 00 00 00 00 00 00
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[2019-05-10 05:48:31] victoria at sharksmedia dot dk
Are there any way i can help?
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