1.8.11 proc.num[zabbix_server_mysql] returns 0

[sles]

Hello!

After upgrade to 1.8.11 from 1.8.10 I get:

[root@zabbix zabbix]# zabbix_agentd -t proc.num[zabbix_server_mysql]
proc.num[zabbix_server_mysql] [u|0]

Although:

[root@zabbix zabbix]# ps ax | grep zabbix_server_mysql
3226 ? S 0:00 zabbix_server_mysql
3228 ? S 0:01 zabbix_server_mysql
3229 ? S 0:00 zabbix_server_mysql
3230 ? S 0:05 zabbix_server_mysql
3231 ? S 0:05 zabbix_server_mysql
3232 ? S 0:05 zabbix_server_mysql
3233 ? S 0:05 zabbix_server_mysql
3234 ? S 0:04 zabbix_server_mysql
3235 ? S 0:00 zabbix_server_mysql
3236 ? S 0:00 zabbix_server_mysql
3237 ? S 0:00 zabbix_server_mysql
3238 ? S 0:00 zabbix_server_mysql
3239 ? S 0:00 zabbix_server_mysql
3240 ? S 0:00 zabbix_server_mysql
3241 ? S 0:00 zabbix_server_mysql
3244 ? S 0:00 zabbix_server_mysql
3245 ? S 0:01 zabbix_server_mysql
3246 ? S 0:00 zabbix_server_mysql
3247 ? S 0:00 zabbix_server_mysql
3252 ? S 0:00 zabbix_server_mysql
3253 ? S 0:02 zabbix_server_mysql
3254 ? S 0:02 zabbix_server_mysql
3255 ? S 0:02 zabbix_server_mysql
3256 ? S 0:02 zabbix_server_mysql
3257 ? S 0:00 zabbix_server_mysql
3262 ? S 0:00 zabbix_server_mysql
3264 ? S 0:00 zabbix_server_mysql
8293 ? S 0:00 sh -c /usr/sbin/fping -q -C3 2>&1 </tmp/zabbix_server_mysql_3241.pinger;/usr/sbin/fping6 -q -C3 2>&1 </tmp/zabbix_server_mysql_3241.pinger;
8296 pts/2 S+ 0:00 grep zabbix_server_mysql
[root@zabbix zabbix]#


What is wrong?

Thank you!

[sles]

Ah! As I see this is bug

https://support.zabbix.com/browse/ZBX-4801

is it possible to not install development version, but get patch?