CODEWITHSUNDEEP
iosxcodeswift
isa56k
isa56k

Reputation: 145

EXC_BREAKPOINT (code=EXC_ARM_BREAKPOINT,subcode=0xe7ffdefe) release build issue

I'm getting the following error when I create a release build of my application:

EXC_BREAKPOINT (code=EXC_ARM_BREAKPOINT,subcode=0xe7ffdefe)

It all works fine when it is a "Debug" build, no errors at all.

I've managed to pin it down to the following code, and it seems to be when returning the Int8 value.

    //sort the data for the trigger value
    func triggerDataSort(data: NSData) -> Int8 {

    var myval:Int8!
    data.getBytes(&myval, length:sizeof(Int8))
    println(myval)
    return myval

}

I'm a bit confused as to why or what is causing it? All I see is (lldb) kick in and no error other than the EXC_BREAKPOINT mentioned earlier.

Thx.

Upvotes: 1

Views: 3100

Answers (1)

isa56k
isa56k

Reputation: 145

I changed to this and it now works ok... I think myval was nil and causing me issues... even though the print was showing a value.

    var myval:Int8 = 0
    data.getBytes(&myval, length:sizeof(Int8))
    println("myval value is \(myval)")
    return myval

Upvotes: 1

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