How do I fix this broken wallet ffs

I am assuming this is the problem

018-01-20 13:58:54 GUI: QTextCursor::setPosition: Position '221' out of range
2018-01-20 13:58:54 GUI: QTextCursor::setPosition: Position '116' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '17' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '17' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '17' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '17' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '17' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '17' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '17' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '17' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '9' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '9' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '9' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '9' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '60' out of range
2018-01-20 13:58:55 GUI: QTextCursor::setPosition: Position '15' out of range
2018-01-20 13:58:55 receive version message: /Desire Core:0.12.1.5/: version 70206, blocks=15880, us=82.20.149.212:50477, peer=1
2018-01-20 13:58:55 CMasternodeSync::ProcessTick -- nTick 1 nRequestedMasternodeAssets 0 nRequestedMasternodeAttempt 0 nSyncProgress -0.250000
2018-01-20 13:59:01 CMasternodeSync::ProcessTick -- nTick 7 nRequestedMasternodeAssets 0 nRequestedMasternodeAttempt 0 nSyncProgress -0.250000
2018-01-20 13:59:05 Loading addresses from DNS seeds (could take a while)
2018-01-20 13:59:07 CMasternodeSync::ProcessTick -- nTick 13 nRequestedMasternodeAssets 0 nRequestedMasternodeAttempt 0 nSyncProgress -0.250000
2018-01-20 13:59:08 GUI: QTextCursor::setPosition: Position '12' out of range
2018-01-20 13:59:08 GUI: QTextCursor::setPosition: Position '19' out of range
2018-01-20 13:59:08 GUI: QTextCursor::setPosition: Position '23' out of range
2018-01-20 13:59:08 GUI: QTextCursor::setPosition: Position '37' out of range