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Commitd5e6f2f

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fix integer overflow in slot lag calculation =(
1 parenta649b7d commitd5e6f2f

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‎contrib/mmts/multimaster.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2035,7 +2035,7 @@ MtmCheckSlots()
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if (slot->in_use
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&&sscanf(slot->data.name.data,MULTIMASTER_SLOT_PATTERN,&nodeId)==1
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&&BIT_CHECK(Mtm->disabledNodeMask,nodeId-1)
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&&slot->data.confirmed_flush+MtmMaxRecoveryLag*1024<GetXLogInsertRecPtr()
2038+
&&slot->data.confirmed_flush+(long64)MtmMaxRecoveryLag*1024<GetXLogInsertRecPtr()
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&&slot->data.confirmed_flush!=0)
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{
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MTM_ELOG(WARNING,"Drop slot for node %d which lag %lld B is larger than threshold %d kB",

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