[MonoTouch] can anyone help!! mssing .h, outlets disappear an unhandled exc

[john_m0101]

HI Jeff many thanks for the quick response 

re yr points 
i thought I was as subscriber to ximian lists - I've had responses before
and my email address john at murr etc seems to be registered  so there should
not be a moderator queue issue. but these recent posts seem to have
disappeared - they are visible in my emails but not inline on this forum -
so I am replying here

.hfiles disappearing - random;y (horrid word to a developer) one could click
on xib file go to xcode/Ib and try to create an outlet - the right hand
screen would show something like 'no assistant available' If you looked in
the file/folder list in left hand pane there was not evidence of any *.h
file - On the one or tow occasions this happened rebooting everything made
them come back - On hte last but one occasion this didnt seem to work so I
created a brand new project and cut and pasted everything across
the most recent occasion wass probably mroed in the confusion of the upgrade
to xcode 4.3 - the install wipes out monotouch (and my .h files) followed
same process - start with blank project ceate a view - new *.h appears -
paste in back up *.h code ( when I say back  up I have a previous version of
the project which has retained its *.h files - I cut and pasted this into
notes  then line by line added it back into th enew project as I added the
controls. (only marginally quicker than recreating all the outlets and Yes I
was gnawing the wood on the table!

As to the 'hangs'   it is BOTH Xcode and MD  which fail - MD does it more
gracefully . after a session in  xcode copying objects and creating outlets
one saves and quits back to MD the circular progress bar appears Xcode does
not shut down and the progress bar stays there until timeout - If one is
lucky this does not take out MD but on several occasions it does - that's
when one sees the popup aying crash reported to Xamarin - I think it is
during the process when the message on the status bar says#
'updating xcode files'
Version of MD is 2.8.6.5
version MT is 5.2.5
Admittedly what I am doing involves a hug amount of chopping back an dforth
between MD and xcode/ib.


This is part of the log    - thanks for the suggestions to look in xib file
- will do that now 


Process:         mono [395]
Path:           
/Applications/MonoDevelop.app/Contents/MacOS/bin/monodevelop
Identifier:      com.ximian.monodevelop
Version:         2.8.6.5 (2.8.6.5)
Code Type:       X86 (Native)
Parent Process:  launchd [126]

Date/Time:       2012-03-01 16:28:42.394 +0000
OS Version:      Mac OS X 10.7.3 (11D50b)
Report Version:  9

Interval Since Last Report:          203036 sec
Crashes Since Last Report:           2
Per-App Interval Since Last Report:  291597 sec
Per-App Crashes Since Last Report:   1
Anonymous UUID:                      2F8FEA0F-1B10-4666-A019-613A18C6A3B4

Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Exception Type:  EXC_BAD_ACCESS (SIGABRT)
Exception Codes: KERN_INVALID_ADDRESS at 0x00000000440a8008

VM Regions Near 0x440a8008:
    VM_ALLOCATE            000000001d000000-000000001f000000 [ 32.0M]
rw-/rwx SM=COW  
--> 
    __TEXT                 000000008fe5f000-000000008fe92000 [  204K]
r-x/rwx SM=COW  /usr/lib/dyld

Application Specific Information:
objc[395]: garbage collection is OFF
abort() called

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib        	0x9cb909c6 __pthread_kill + 10
1   libsystem_c.dylib             	0x9848bf78 pthread_kill + 106
2   libsystem_c.dylib             	0x9847cbdd abort + 167
3   monodevelop                   	0x0009513a mono_handle_native_sigsegv +
858
4   monodevelop                   	0x00004fe8 mono_sigsegv_signal_handler +
248
5   libsystem_c.dylib             	0x984e159b _sigtramp + 43
6   ???                           	0xffffffff 0 + 4294967295
7   monodevelop                   	0x00004ef0 mono_sigill_signal_handler +
64
8   com.apple.Foundation          	0x904b381d _NSAddExceptionHandlerForLock
+ 33
9   com.apple.AppKit              	0x9193ff57 _NSAppKitLock + 78
10  com.apple.AppKit              	0x91acb7bb -[NSApplication _addWindow:] +
49
11  com.apple.AppKit              	0x91acb0d8 -[NSWindow
_commonInitFrame:styleMask:backing:defer:] + 644
12  com.apple.AppKit              	0x91aca5ad -[NSWindow
_initContent:styleMask:backing:defer:contentView:] + 1054
13  com.apple.AppKit              	0x91aca17d -[NSPanel
_initContent:styleMask:backing:defer:contentView:] + 85
14  com.apple.AppKit              	0x91aca123 -[NSWindow
initWithContentRect:styleMask:backing:defer:] + 70
15  com.apple.AppKit              	0x91aca0cb -[NSPanel
initWithContentRect:styleMask:backing:defer:] + 93
16  com.apple.AppKit              	0x91b4c3a1 -[NSWindowTemplate
nibInstantiate] + 534
17  com.apple.AppKit              	0x9195968a -[NSIBObjectData
instantiateObject:] + 271
18  com.apple.AppKit              	0x91958859 -[NSIBObjectData
nibInstantiateWithOwner:topLevelObjects:] + 349
19  com.apple.AppKit              	0x9194e992 loadNib + 380
20  com.apple.AppKit              	0x9194dd79 +[NSBundle(NSNibLoading)
_loadNibFile:nameTable:withZone:ownerBundle:] + 235
21  com.apple.AppKit              	0x9194dc83 +[NSBundle(NSNibLoading)
loadNibFile:externalNameTable:withZone:] + 154









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