sp_register_character_set can generate the negative RDB$CHARACTER_SET_ID [CORE1927]

[firebird-automations]

Submitted by: @ibprovider

[from sp_register_character_set]

id = 255;

for select rdb$character\_set\_id
		from rdb$character\_sets
		order by rdb$character\_set\_id desc
	into :temp\_id do
begin
	if \(temp\_id = id\) then
		id = id \- 1;
	else
		break;
end

---------
RDB$CHARACTER_SETS::RDB$CHARACTER_SET_ID has no a verification of value

---------
Also. I looked the data at RDB$TYPES. This table has the rows with equal data. It's correct?

Commits: c27b98b 984340e

[firebird-automations]

Commented by: @asfernandes

Character sets don't load if there is no correspondent row in RDB$TYPES.

[firebird-automations]

Modified by: @asfernandes

status: Open [ 1 ] => Resolved [ 5 ]

resolution: Fixed [ 1 ]

Fix Version: 2.5 Beta 1 [ 10251 ]

assignee: Adriano dos Santos Fernandes [ asfernandes ]

[firebird-automations]

Commented by: @ibprovider

Hi

sp_register_character_set should jump over ID=127 (CS_dynamic) or no?

[firebird-automations]

Modified by: @pcisar

status: Resolved [ 5 ] => Closed [ 6 ]

[firebird-automations]

Modified by: @pavel-zotov

QA Status: No test