Tried to obtain the web lock from a thread other than the main thread or the web thread. Crashing now

Question

bool _WebTryThreadLock(bool), 0x8053ce0: Tried to obtain the web lock from a thread other than the main thread or the web thread. This may be a result of calling to UI

Answer 1

I had a similar issue and used

performSelectorOnMainThread:withObject:waitUntilDone:

to solve it. Hope that helps.