V8.58 Weather Effects anomalies

[polychromeuganda]

V8.58 seems to either begin with weather effects disabled and using the -w code at startup enables them with the effect becoming noticable some minutes later, or the map is anomalously re-enabling weather effects. The former condition was noted within the first few minutes of gameplay, the latter was noted some tens of seconds after 20 minutes of gameplay, at slightly (10 - 20 seconds) different times for at least 2 players in a 10 player game on battlenet. In at least one instance the weather effects were observed to have become re-enabled twice more during a 1 hour game, and were successfully disabled by -w each time.

Since there was no announced change to the weather effect, the unexpected state change may represent an undetected array addressing overflow error during gameplay overwriting an unrelated state variable.