Re: User Preferences Causing Application to Crash
Re: User Preferences Causing Application to Crash
- Subject: Re: User Preferences Causing Application to Crash
- From: John Stiles <email@hidden>
- Date: Tue, 06 May 2008 12:10:26 -0700
I'm going to guess that your preferences window is set to release-on-close.
This can be set in Interface Builder; check the Inspector for this
window and make sure that checkbox is not set.
Patrick Altman wrote:
I am very new to cocoa development but a rather seasoned software
engineer in general. I am attempting to get a handle on how user
preferences work in the context of the NSUserDefaultsController and
Bindings.
I follow the steps outlined here:
http://developer.apple.com/cocoa/cocoabindings.html
Despite this document clearly being for 10.4 and I am in 10.5, it
seems to generally still apply.
I get everything wired up with little problem and run the application.
When I select Preferences from my menu, it launches my preference
panel and I type in a value and close the panel. The setting got
written fine to the settings file as verified with a
defaults read
command in the Terminal.
However, when i go to click the "NewApplication" application menu
again to be able to click the Preferences... menu item to pull back up
the preferences pane, the menu doesn't drop down and instead my
application crashes with this in the Console:
The Debugger has exited due to signal 11 (SIGSEGV).The Debugger
has exited due to signal 11 (SIGSEGV).
Any ideas of what I am doing wrong?
I have started a fresh project and repeated the steps just in case I
screwed some setting up somewhere and I get the same results.
Any help is much appreciated.
-Patrick Altman
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