Re: Really remote debugging
Re: Really remote debugging
- Subject: Re: Really remote debugging
- From: Bob Ippolito <email@hidden>
- Date: Mon, 9 May 2005 14:07:20 -0400
On May 9, 2005, at 1:37 PM, John Stiles wrote:
I have a user in the field who has upgraded to Tiger and now he
gets this in his console when he runs my app:
"MyApp[795] Exception raised during posting of notification.
Ignored. exception: *** -[NSCFDictionary setObject:forKey:]:
attempt to insert nil value"
And then the app stops dead in its tracks, as you might expect.
FWIW I don't believe my code uses any NSDictionaries directly, but
that's neither here nor there :)
What would be the simplest way to get a stack crawl from this user
at the point of failure? If I had the machine here I could do it
with gdb, I'm sure, but I'd like something dead-simple I can tell
to a non-techy user (who might not have all the dev tools
installed--though I might be able to ask him to do so) and get sane
results.
I guess you'll need some way to have the user execute the application
with the NSExceptionLoggingEnabled environment variable set to YES
and then the user will pop open console and cut+paste the stderr to you.
-bob
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