exc_bad_access when using a async request - iphone

Question

Im making a async request but when I try to parse it with this code
- (void)connectionDidFinishLoading:(NSURLConnection *)connection {
[connection release];
NSString *responseString = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding];
[responseData release];
NSDictionary *missionsDict = [responseString JSONValue];
/*NSArray *luckyNumbers = [json objectWithString:responseString error:&error];*/
NSLog(#"user Info array is: %#", missionsDict);
// NSDictionary *array = [luckyNumbers1 objectForKey:#"data"];
NSDictionary *missionsData;
missionsData = [missionsDict objectForKey:#"data"];
NSLog(#"missionsData is: %#", missionsData);
NSEnumerator *inner = [missionsData objectEnumerator];
UIScrollView *missionsScroll;
missionsScroll = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, 320, 480)];
missionsScroll.contentSize = CGSizeMake(320, 1005);
[self.view addSubview:missionsScroll];
id value;
int badgeY1;
int badgeY2;
int badgeY3;
badgeY1 = 121;
badgeY2 = 161;
badgeY3 = 150;
while((value = [inner nextObject])) {
NSLog(#"progress is: %#", [value objectForKey:#"progress"]);
NSLog(#"user Info array is: %#", missionsDict);
NSLog(#"name is: %#",[value objectForKey:#"reward_definitions"]);
NSLog(#"missionsData is: %#", missionsData);
NSDictionary *moreData;
moreData = [value objectForKey:#"reward_definitions"];
NSEnumerator *inner = [moreData objectEnumerator];
id value2;
int badgeX;
badgeX = 10;
while((value2 = [inner nextObject])) {
UIProgressView *progressView;
progressView = [[UIProgressView alloc] initWithFrame:CGRectMake(0, badgeY3, 372, 9)];
float progressValue;
progressValue = ([[[value objectForKey:#"progress"] objectForKey:#"earned"] floatValue] / [[[value objectForKey:#"progress"] objectForKey:#"possible"] floatValue]);
NSLog(#"progressValue is: %f", progressValue);
[progressView setProgress:progressValue];
[missionsScroll addSubview:progressView];
UILabel *missionName;
missionName = [[UILabel alloc] initWithFrame:CGRectMake(20, badgeY1, 280, 25)];
missionName.backgroundColor = [UIColor clearColor];
missionName.textColor = [UIColor whiteColor];
missionName.font = [UIFont fontWithName:#"Heiti TC" size:23.0];
missionName.text = [value objectForKey:#"name"];
[missionsScroll addSubview:missionName];
NSLog(#"badgeY2 is: %#", badgeY2);
badgesScroll = [[UIScrollView alloc] initWithFrame:CGRectMake(0, badgeY2, 318, 70)];
badgesScroll.contentSize = CGSizeMake(320, 70);
[missionsScroll addSubview:badgesScroll];
NSLog(#"Image URL is: %#", [value2 objectForKey:#"image_url"]);
NSURL *url1 = [NSURL URLWithString: [NSString stringWithFormat:#"%#", [value2 objectForKey:#"image_url"]]];
NSData *urlData1 = [NSData dataWithContentsOfURL:url1];
UIImage *image1 = [UIImage imageWithData:urlData1];
UIImageView *badge = [[UIImageView alloc] initWithImage:image1];
[badge setFrame:CGRectMake(badgeX, -10, 70, 70)];
[badgesScroll addSubview:badge];
[badge release];
badgeCount = badgeCount+1;
badgeX = badgeX +80;
}
// NSLog(#"reward_definitions is: %#", [missionsData objectForKey:#"id"]);
// NSLog(#"Image URL is: %#", [[value objectForKey:#"reward_definitions"] objectForKey:#"image_url"]);
//if ( [array isKindOfClass:[NSDictionary class]] ) {
badgeY1 = badgeY1 +100;
badgeY2 = badgeY2 +100;
badgeY3 = badgeY3 +100;
missionCount = missionCount+1;
}
for (int b; badgeCount > 4; b = b+1) {
[badgesScroll setContentSize:CGSizeMake(badgesScroll.contentSize.width+80, badgesScroll.contentSize.height)];
}
for (int a; missionCount > 4; a = a+1) {
missionsScroll.contentSize = CGSizeMake(776, missionsScroll.contentSize.height+200);
}
}
It crashes because of EXC_BAD_ACCESS on NSLog(#"badgeY2 is: %#", badgeY2);

Answer 1

your badgeY2 contains an integer value. To print the integer value with NSLog, you must use %d
You should always keep it in mind while using NSLog, what kind of value it returns!
NSLog(#"badgeY2 is: %d", badgeY2);
There is another heck solution to just let you know
NSLog(#"%#", [NSNumber numberWithInt:badgeY2]);
These are the NSLog format specifiers :
%# Object
%d, %i signed int
%u unsigned int
%f float/double
%x, %X hexadecimal int
%o octal int
%zu size_t
%p pointer

Answer 2

Should be
NSLog(#"badgeY2 is: %i", badgeY2);
badgeY2 is an int, so you must use %i instead of %#