Re: *Still* Crashing Cross Development
Re: *Still* Crashing Cross Development
- Subject: Re: *Still* Crashing Cross Development
- From: John Stiles <email@hidden>
- Date: Fri, 17 Feb 2006 14:14:08 -0800
Random guess--could it be that the NSDocumentController isn't ready
to be called yet? -init is pretty early in the app's lifetime and I
don't think it's a guarantee that the other objects are all alive and
kicking just yet.
You might want to postpone calling this until application finishes
launching or awakeFromNib or something like that.
On Feb 17, 2006, at 12:06 PM, Robert Clair wrote:
<Progress Report>
Still not having fun yet.
</Progress Report>
OK. Now I have I Prefix File. Doesn't make nay difference. I didn't
have any absolute paths anyway.
Crashes initializing the app delegate from the main nib.
Stack trace:
Program received signal EXC_BAD_ACCESS, Could not access memory.
0xfffeff00 in ?? ()
(gdb) where
#0 0xfffeff00 in ?? ()
Cannot access memory at address 0xfffeff00
Cannot access memory at address 0xfffeff00
#1 0x00044888 in -[ZGApplicationDelegate init] (self=0xd47c10,
_cmd=0x9086ed94) at /Users/rclair/Zeus/system/
ZGApplicationDelegate.m:71
#2 0x92f6bd80 in -[NSCustomObject nibInstantiate] ()
#3 0x92e9af38 in -[NSIBObjectData instantiateObject:] ()
#4 0x92ea1f64 in -[NSIBObjectData
nibInstantiateWithOwner:topLevelObjects:] ()
#5 0x92f93d04 in loadNib ()
#6 0x92eeaf28 in +[NSBundle(NSNibLoading)
_loadNibFile:nameTable:withZone:ownerBundle:] ()
#7 0x92f69e00 in +[NSBundle(NSNibLoading)
loadNibFile:externalNameTable:withZone:] ()
#8 0x92f7b5f4 in +[NSBundle(NSNibLoading) loadNibNamed:owner:] ()
#9 0x92f69c68 in NSApplicationMain ()
#10 0x000447ec in main (argc=1, argv=0xbffffb40) at /Users/rclair/
Zeus/system/main.m:28
the bit of code it's executing is:
- (id) init
{
[super init];
if (self)
{
--------> documentController = [NSDocumentController
sharedDocumentController];
I don't think the particular line of code has much significance -
I've rearranged the routine several times and it crashes on the
first message dispatch no matter what.
Not a happy camper. Any pointers appreciated.
.....Bob
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