Hi, same here :/ the segfault happens after the procedure call in mysql:
call get_parent_limits('assoc_table', 'rwth0515', 'rcc', 0); select @par_id, @mj, @mja, @mpt, @msj, @mwpj, @mtpj, @mtpn, @mtmpj, @mtrm, @def_qos_id, @qos, @delta_qos;
The mysql answer is: +---------+------+------+------+------+-------+-------+-------+--------+-------+-------------+------+------------+| @par_id | @mj | @mja | @mpt | @msj | @mwpj | @mtpj | @mtpn | @mtmpj | @mtrm | @def_qos_id | @qos | @delta_qos |
+---------+------+------+------+------+-------+-------+-------+--------+-------+-------------+------+------------+| 5312 | 800 | NULL | NULL | 1000 | 1440 | 1=8 | NULL | NULL | NULL | NULL | ,1, | NULL |
+---------+------+------+------+------+-------+-------+-------+--------+-------+-------------+------+------------+ the segfault happens in as_mysql_assoc.c:#0 0x00002ae3dea6c05a in _cluster_get_assocs (mysql_conn=mysql_conn@entry=0x2ae3f4000d70, user=user@entry=0x2ae3e1feca90, assoc_cond=assoc_cond@entry=0x2ae3f40009f0, cluster_name=0x63f110 "rcc", fields=<optimized out>, sent_extra=<optimized out>, is_admin=is_admin@entry=true, sent_list=sent_list@entry=0x6dc030) at as_mysql_assoc.c:2141
2141 if (row2[ASSOC2_REQ_MTPN][0]) hope that helps anyone. Best Marcus Am 06.05.2020 um 09:49 schrieb Ben Polman:
On 06-05-2020 07:38, Chris Samuel wrote: We are experiencing exactly the same problem after mysql upgrade to 5.7.30, moving database to old mysql server running 5.6 solves the problem. Most likely downgrading mysql to 5.7.29 will work as well I have no clue which change in mysql-server is causing this best regards, BenOn Tuesday, 5 May 2020 3:21:45 PM PDT Dustin Lang wrote:Since this happens on a fresh new database, I just don't understand how I can get back to a basic functional state. This is exceedingly frustrating.I have to say that if you're seeing this with 17.11, 18.08 and 19.05 and this only started when your colleague upgraded MySQL then this sounds like MySQL is triggering this problem. We're running with MariaDB 10.x (from SLES15) without issues (our database is huge). All the best, Chris
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