Crown wallet + nodes randomly crashing since v0.12.5.1
Summary
The crown-qt.exe wallet (v0.12.5.1) on Windows 10 x64 randomly crashes during/after synchronization. It closes the wallet software without prior notice, so there's no closing or error message. Also, since the latest update to v0.12.5.1, the wallet tends to run extremely slow and freeze completely becoming unresponsive. Therefore, I downgraded my wallet to the previous version, v0.12.5.0, but the result remained the same.
As far as I know, I never had issues with v0.12.5.0 before the network upgraded to v0.12.5.1. Could this be a network-wide issue, where data is wrongly interpreted by nodes causing wallets to close and nodes to crash?
The same seems to be happening to the node we use for CrownCentral, it randomly crashes. And some of my Systemnodes throw errors when showing the getinfo:
Steps to reproduce
Can't seem to reproduce it as it happens randomly.
Expected behaviour
Problematic behaviour
See summary.
Crown-core environment info
Windows 10 Home 64-bits (10.0, build 17134) Linux Ubuntu
Crown-core application info
v0.12.5.1 (64-bit)
Relevant logs and/or screenshots
Here's the debug.log of crown-qt.exe on Win10x64:
Possible fixes
Update Sep 30st of 2018
Similar out-of-memory caused crashes in the network and fork on Sep 30st of 2018. The problem with a huge amount of instant send transactions