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fix off by one after SRV_MAC_LINK_ADR_REQ when only one byte left #1536

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7 changes: 2 additions & 5 deletions src/mac/LoRaMac.c
Original file line number Diff line number Diff line change
Expand Up @@ -2290,11 +2290,8 @@ static void ProcessMacCommands( uint8_t *payload, uint8_t macIndex, uint8_t comm

} while( payload[macIndex++] == SRV_MAC_LINK_ADR_REQ );

if( macIndex < commandsSize )
{
// Decrease the index such that it points to the next MAC command
macIndex--;
}
// Decrease the index such that it points to the next MAC command
macIndex--;
}
else
{
Expand Down