Sigbus on exit for NSStatusItem app
Sigbus on exit for NSStatusItem app
- Subject: Sigbus on exit for NSStatusItem app
- From: Mel Walker <email@hidden>
- Date: Mon, 30 Jun 2003 13:45:56 -0600
I've got an application that I'm maintaining (I inherited it from
someone who no longer works here) that only displays a status item in
the menu. When it quits, I always get a signal 10 (SIGBUS).
It has a NSMenu that is reads from a nib file (IBOutlet), and it reads
an NSImage from the resources. It creates an NSStatusItem and an
NSTimer (so it knows when to quit).
From inside the timer callback it calls [NSApp terminate:self]. It also
has a applicationWillTerminate: notification, where I do my cleanup
(and it gets called).
It dies after the notification is called, down inside terminate:,
inside releaseAppPools, which leads me to believe I'm double-releasing
something, but I can't figure out what. It's not like I'm allocating
that many things.
The Info.plist has LSUIElement and LSBackgroundOnly set to strings of 1.
(1) Is there something special I should watch out for in this kind of
application, that I'm not doing?
(2) Is there a debugging program I should be running that would help me
debug this?
Any suggestions would be appreciated.
--
Mel Walker <email@hidden>
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