starcraft 2 crashes after 3.0 patch update

[cclauson]

Starcraft 2 used to work fine for me, but after the 3.0 update Blizzard recently released it now crashes. I can log in to the main battle.net UI with no problems, but when I click "Start" for SC2 I get the message:

An Unexpected Fatal Error Has Occurred

I'm on Fedora 21 and using wine 1.7.39, does anyone have any suggestions on how to proceed?

Thanks

[dimesio]

Your Wine version is old, so start by upgrading. If the problem persists, post terminal output.

[cclauson]

Thanks for the reply.

I tried updating wine, but this did not solve it.

I did, however, find a post on a different forum about this same problem, the solution is to change the settings for SC2 to 32 bit in the battle.net client.

[lahmbi5678]

Someone filed a bug with similar symptoms.

https://bugs.winehq.org/show_bug.cgi?id=39454

If this is the same issue, please add a comment to the bug report.