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IcingaDB#SerializeState(): limit execution_time and latency to 2^32-1

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not to write higher values into Redis than the Icinga DB schema can hold.
This fixes yet another potential Go daemon crash.
This commit is contained in:
Alexander A. Klimov 2024-05-15 12:55:41 +02:00 committed by Yonas Habteab
parent 14b854d891
commit c21e99a15c
1 changed files with 2 additions and 2 deletions
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4
lib/icingadb/icingadb-objects.cpp
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@ -2651,8 +2651,8 @@ Dictionary::Ptr IcingaDB::SerializeState(const Checkable::Ptr& checkable)
if (!cr->GetCommand().IsEmpty()) if (!cr->GetCommand().IsEmpty())
attrs->Set("check_commandline", FormatCommandLine(cr->GetCommand())); attrs->Set("check_commandline", FormatCommandLine(cr->GetCommand()));
attrs->Set("execution_time", TimestampToMilliseconds(fmax(0.0, cr->CalculateExecutionTime()))); attrs->Set("execution_time", std::min((long long)UINT32_MAX, TimestampToMilliseconds(fmax(0.0, cr->CalculateExecutionTime()))));
attrs->Set("latency", TimestampToMilliseconds(cr->CalculateLatency())); attrs->Set("latency", std::min((long long)UINT32_MAX, TimestampToMilliseconds(cr->CalculateLatency())));
attrs->Set("check_source", cr->GetCheckSource()); attrs->Set("check_source", cr->GetCheckSource());
attrs->Set("scheduling_source", cr->GetSchedulingSource()); attrs->Set("scheduling_source", cr->GetSchedulingSource());
} }