Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ncar!ames!oliveb!apple!darin
From: darin@Apple.COM (Darin Adler)
Newsgroups: comp.sys.mac.programmer
Subject: Re: LSC bizarre problem: SndPlay()
Message-ID: <1471@internal.Apple.COM>
Date: 20 Apr 89 08:19:25 GMT
References: <7430011@hpwrce.HP.COM> <7430012@hpwrce.HP.COM> <1579@ccnysci.UUCP>
Organization: Apple
Lines: 21

In article <1579@ccnysci.UUCP> alexis@ccnysci.UUCP (Alexis Rosen) writes:
> In article <7430012@hpwrce.HP.COM> ted@hpwrce.HP.COM ( Ted Johnson) writes:
> >So far the response to this has been underwhelming.  :-(
> >Maybe I should ask a simpler question:  
> >
> >	HAS ANYONE EVER GOT A CRASH WITH ID=12?
> 
> ID 12 is supposed to be an "unimplemented core routine."

ID 12 is the system error you get when a trap call is made which is undefined
in the current ROM/System combination. Many unused traps point to a common
routine which generates this system error.

The most common reason to see the ID 12 error is that an application has calls
to the Debugger or DebugStr traps. These are only implemented when there is
a debugger installed (MacsBug, TMON, Jasik's, etc.), and cause this error,
otherwise.
-- 
Darin Adler, System Software Scapegoat, Apple Computer
	Internet: darin@Apple.com
	UUCP: {nsc,sun}!apple!darin