pa/eqemu-server
2
0
Fork 0
mirror of https://github.com/EQEmu/Server.git synced 2026-02-13 22:22:25 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[Hotfix] Instance GetUnusedInstanceID crash fox

Browse Source
This commit is contained in:
Akkadius 2023-08-20 21:30:37 -05:00
parent 7122ac33b2
commit 5d133a2b47
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
common/database_instances.cpp
View File

@ -138,7 +138,7 @@ bool Database::GetUnusedInstanceID(uint16 &instance_id)
instance_id = 0; instance_id = 0;
return false; return false;
} }
// initial query - get max unused id above reserved // initial query - get max unused id above reserved
auto query = fmt::format( auto query = fmt::format(
"SELECT IFNULL(MAX(id), {}) + 1 FROM instance_list WHERE id > {}", "SELECT IFNULL(MAX(id), {}) + 1 FROM instance_list WHERE id > {}",
@ -174,12 +174,12 @@ bool Database::GetUnusedInstanceID(uint16 &instance_id)
return true; return true;
} }
auto row = results.begin(); for (auto row : results) {
// check that id is within limits
// check that id is within limits if (row[0] && Strings::ToInt(row[0]) <= max_instance_id) {
if (Strings::ToInt(row[0]) <= max_instance_id) { instance_id = Strings::ToInt(row[0]);
instance_id = Strings::ToInt(row[0]); return true;
return true; }
} }
// unhandled situation - should not reach here // unhandled situation - should not reach here