Calculated items broken in 1.9.6?

[bcrowder]

Updated from 1.9.5 to 1.9.6, and now all calculated items are unsupported. Tried adding some additional logging to checks_calculated.c, still can't find what broke.

 22635:20110920:055427.014 In get_value_calculated() key:'calculcated.cpuutil' expression:'100-last("system.cpu.util[,idle,avg1]")'
 22635:20110920:055427.014 In calcitem_parse_expression() expression:'100-last("system.cpu.util[,idle,avg1]")'
 22635:20110920:055427.014 calcitem_parse_expression() functionid:1 function:'last("system.cpu.util[,idle,avg1]")'
 22635:20110920:055427.014 calcitem_parse_expression() expression:'100-{1}'
 22635:20110920:055427.015 In substitute_simple_macros() data:'100-{1}'
 22635:20110920:055427.015 End substitute_simple_macros() data:'100-{1}'
 22635:20110920:055427.015 End of calcitem_parse_expression():SUCCEED
 22635:20110920:055427.015 In calcitem_evaluate_expression() expression:'100-{1}'
 22635:20110920:055427.015 get_param_dyn: "system.cpu.util[,idle,avg1]" - 1
 22635:20110920:055427.015 It seems that get_param failed!
 22635:20110920:055427.015 End of get_value_calculated():NOTSUPPORTED
 22635:20110920:055427.015 Item [testhost:calculcated.cpuutil] error: Invalid first parameter in function [last("system.cpu.util[,idle,avg1]")]

[richlv]

my calculated items seem to work. does item with a key "system.cpu.util[,idle,avg1]" exist on that host and is it receiving values ?

[bcrowder]

yes, the item exists and it is receiving values.

[richlv]

ok, looks like there indeed was some problem with quoted params in calculated items

https://support.zabbix.com/browse/ZBX-4150

[bcrowder]

Thanks, applied the changes from that issue and calculated items are working again