gistfile1.m

The crash stack:

#0	0x7fff88084314 in objc_msgSend_vtable13
#1	0x7fff80380678 in _Block_object_assign
#2	0x10018b0c3 in __copy_helper_block_1037 at LBServer.m:91
#3	0x7fff8038044a in _Block_copy_internal
#4	0x7fff80380526 in _dispatch_Block_copy
#5	0x7fff803a1bff in dispatch_async
#6	0x10018adac in -[LBServer connectUsingBlock:] at LBServer.m:83
#7	0x100003d1d in -[LAAppDelegate connectToDefaultServerAndPullMail] at LAAppDelegate.m:178
#8	0x100002b46 in -[LAAppDelegate applicationDidFinishLaunching:] at LAAppDelegate.m:86


- (void) connectToDefaultServerAndPullMail {
    
    for (LBAccount *acct in [self accounts]) {
        
        // FIXME: this is going to have to be temporary, till we get a UI to turn it on/ off
        [acct setIsActive:YES];
        
        if ([acct isActive]) {
            
            debug(@"connecting to server.");
            
            [[acct server] connectUsingBlock:^(BOOL success, NSError *error) {
                
                debug(@"connect success: %@", success);
                
                if (!success) {
                    NSLog(@"error: %@", error);
                }
            
            }];
        }
    }
}


- (void) connectUsingBlock:(void (^)(BOOL s, NSError *e))block {
    LBIMAPConnection *conn = [self checkoutIMAPConnection];
    
    block = [block copy];
    
    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT,0),^(void){
        
        NSError *err = nil;
        //BOOL success = [conn connectWithAccount:[self account] error:&err];
        
        dispatch_async(dispatch_get_main_queue(),^ {
            
            block(YES, err);
            [block release];
            
            [self checkInIMAPConnection:conn];
        });
        
    });
}











- (LBIMAPConnection*) checkoutIMAPConnection {
    
    // FIXME: this isn't thread safe.
    // FIXME: need to set an upper limit on these guys.
    
    LBIMAPConnection *conn = [_inactiveIMAPConnections lastObject];
    
    if (!conn) {
        conn = [[[LBIMAPConnection alloc] init] autorelease];
    }
    
    [_activeIMAPConnections addObject:conn];
}