Spring v2.0.0-dev1.2 fixes a potential crash in sync calls. All nodes testing the v2.0.0-dev1 release should upgrade to this new version.
Warning
This is a Developer Preview release, intended for testing and feedback only. Future releases will contain breaking changes. Data files created by 2.0.0-dev1.2 (such as block logs, snapshots, state history logs, etc) will not necessarily be compatible with any future releases. 2.0.0-dev1.2 should not be used on chains other than chains specifically testing the 2.0.0-dev1.2 preview release.
Contributors
Special thanks to the contributors that submitted patches for this release: