multiple UI instances may run at same time

Question

multiple UI instances may run at same time

jjr840430 opened this issue 7 years ago · comments

Jin commented 7 years ago

Nikita Titov · Answer 1 · Sun Oct 22 2017 19:21:08 GMT+0800 (China Standard Time)

I tried to run executable twice and it didn't happen to me. Could you explain what's going on?

Jin · Answer 2 · Mon Oct 23 2017 23:09:19 GMT+0800 (China Standard Time)

@nmtitov Yes, I tried to run the multiple instances from Xcode.

Nickolay Olshevsky · Answer 3 · Mon Oct 23 2017 23:29:55 GMT+0800 (China Standard Time)

@jjr840430 I guess you mean @nmtitov :)
Actually it may happen for Mac applications during running from XCode - normal launch services should not allow this. Or debug/release versions have different app IDs.
Anyway, add some check for running instances in applicationWillFinishLaunching may be easily added.