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Re: [tlaplus] TLA+ Toolbox 1.5.5 release - warning incomplete bug fix



Hi,

the seriousness of the bug warrants a dedicated webpage [1] which describes the bug and outlines a workaround.  Please note that we have also been able to reproduce the bug in the scope of the next-state relation.  In other words, this bug can cause TLC to generate an incorrect set of initial states, or an incorrect set of possible next states when examining a state.  Either can cause TLC to not examine all reachable states.

Thanks
Markus

[1] http://lamport.azurewebsites.net/tla/toolbox-1-5-5.html