double free or corruption (out) after upgrade to 5.4

[maaathieu59]

Hi,

I upgraded my debian install from zabbix 5.2 to 5.4, but it won't start because of an error during the database migration.
Here are the last lines of the logs:

7959:20210525:131853.826 query [txnlev:1] [insert into widget_field (widget_fieldid,widgetid,type,name,value_int,value _str,value_itemid,value_graphid,value_groupid,valu e_hostid,value_sysmapid) values (478,59,4,'itemids',0,'',20489,null,null,null,null )]
7959:20210525:131853.826 query [txnlev:1] [insert into widget_field (widget_fieldid,widgetid,type,name,value_int,value _str,value_itemid,value_graphid,value_groupid,valu e_hostid,value_sysmapid) values (479,59,0,'show_lines',1,'',null,null,null,null,nu ll)]
7959:20210525:131853.826 query [txnlev:1] [insert into widget_field (widget_fieldid,widgetid,type,name,value_int,value _str,value_itemid,value_graphid,value_groupid,valu e_hostid,value_sysmapid) values (480,59,0,'dynamic',1,'',null,null,null,null,null)]
7959:20210525:131853.827 widgetid:59 dbid:16 type:plaintext
7959:20210525:131853.827 widget type: plaintext w/h: 0x0 (x,y): (0,0)
double free or corruption (out)

it seems related to my dynamics screens that are converted to dashboards.

What can I do to complete the migration ?

Thanks,

Mathieu

[dimir]

Might be a bug, could you register it?

[maaathieu59]

yes, sure: ZBX-19452