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Swift

Asger Mathiasen
Asger Mathiasen
4,801 Points
Posted by Asger Mathiasen
Asger Mathiasen
4,801 Points

App Crashes: EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0)

I get an error shortly after the app is launched - and i can't figure out why?

Some times the app gets the JSON data and sometimes it does not get the JSON data - but it will always crash after few seconds with the following error code:

EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0)

1 Answer

Jesus Cancino
Jesus Cancino
2,494 Points
Jesus Cancino
Jesus Cancino
2,494 Points

Go over the Optionals Bindings section. Pretty sure you are using an explicit unwrapped Optional. Also check this stack over flow link. https://stackoverflow.com/questions/28804654/what-does-error-thread-1exc-bad-instruction-code-exc-i386-invop-subcode-0x0