swift - SpriteKit playSoundFileNamed crash on iOS 8.3 -


i'm seeing small amounts of spritekit playsoundfilenamed crashes app's crash log. crashes happen on ios 8.3.

0 corefoundation __exceptionpreprocess   1 libobjc.a.dylib objc_exception_throw 2 corefoundation -[nsexception initwithcoder:] 3 spritekit +[skplaysound playsoundfilenamed:atposition:waitforcompletion:] 4 spritekit +[skaction(skactions) playsoundfilenamed:waitforcompletion:] ...

and few related crashes:

0 corefoundation __exceptionpreprocess   1 libobjc.a.dylib objc_exception_throw 2 corefoundation -[nsexception raise:format:] 3 spritekit +[skplaysound playsoundfilenamed:atposition:waitforcompletion:] 4 spritekit +[skaction(skactions) playsoundfilenamed:waitforcompletion:] ...

does know causes crash , how fix it? should wrap every calls playsoundfilenamed: in try-catch block?

edited

more information:

i'm using swift. trying play own sounds , i'm seeing crashes coming different sounds. i'm seeing couple reports ios 8.2 crash might not ios 8.3 specific.

the lines play sound:

var sound = skaction.playsoundfilenamed("sound/abc.mp3", waitforcompletion: false) self.runaction(sound)

i experienced similar issue while back. issue variable not made enough play creating variable each time user tapped on screen. try defining action in didmovetoview, , seeing if still issue. hope helps


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