xcode在模拟器上运行良好，但部署到iOS 6遇到错误

2012-10-08 14：48：14.579 sageby [2716：907] *由于未捕获的异常'NSInvalidArgumentException'，原因：' - [SBJsonParser errorTrace]：无法识别的选择发送到实例0x1fda4660' *第一掷调用堆栈：（0x352412a3 0x34a1397f 0x35244e07 0x35243531 0x3519af68 0x12932f 0x1293a7 0x12cda3 0x12c9b1 0x12c753 0x12aac7 0x12e567 0x12eac3 0x3a26bef5 0x3a1ab9f1 0x3a1ab90d 0x384ba5df 0x384b9ccb 0x384e2133 0x3518774d 0x384e2593 0x3844615d 0x35216683 0x35215ee9 0x35214cb7 0x35187ebd 0x35187d49 0x35ef02eb 0x37dcd301 0xaaaf1 0x39e0cb20） libC++ abi.dylib：终止调用抛出异常（lldb）xcode在模拟器上运行良好，但部署到iOS 6遇到错误

//MBProgressHUD 
    MBProgressHUD *hud=[MBProgressHUD showHUDAddedTo:self.view animated:YES]; 
    [email protected]"Accessing account.."; 
    hud.labelFont=[UIFont fontWithName:@"Arial Rounded MT Bold" size:14]; 


      //URL GETTING 
      NSString *phpfile=[[NSString alloc]initWithFormat:@"http://dev.xxxx.com/pxxx/Module_MyPxxx/json_xxxx_xxx_info.php"]; 
      NSString *param_str=[[NSString alloc]initWithFormat:@"email=%@", mydelegate.overall_email]; 
      NSString *receivedDataAsString=[mydelegate phpConnection:param_str :phpfile]; 

      SBJsonParser *parser=[[SBJsonParser alloc]init]; 
      NSError *error=nil; 
      self.dic_user_info=[[parser objectWithString:receivedDataAsString error:&error]objectAtIndex:0]; 
      if(error) 
      { 
       NSLog(@"JSON Parser error! Reason: %@", error.localizedDescription); 
      } 



      //URL GETTING 
      phpfile=[[NSString alloc]initWithFormat:@"http://dev.xxx.com/pxxx/Module_MyPxxx/json_get_xxx_xxx_pxxx.php"]; 
      param_str=[[NSString alloc]initWithFormat:@"email=%@", mydelegate.overall_email]; 
      receivedDataAsString=[mydelegate phpConnection:param_str :phpfile]; 

      parser=[[SBJsonParser alloc]init]; 
      error=nil; 
      self.array_polls=[parser objectWithString:receivedDataAsString error:&error]; 
      if(error) 
      { 
       NSLog(@"JSON Parser error! Reason: %@", error.localizedDescription); 
      } 

     [self.tableView reloadData]; 
     [MBProgressHUD hideHUDForView:self.view animated:YES];

来源

2012-10-08 user1615767

可以显示一些不远的地方这个错误是来自该代码？你在哪里打电话“'errorTrace'”？ –

＃进口 INT主（INT的argc，字符* argv的[]）{ @autoreleasepool { INT retVal的= UIApplicationMain（的argc，argv的，零，无）; return retVal; } } – user1615767

你必须发布你的代码，而不是只发布错误输出。但显然，'SBJsonParser'对象/变量是'null'。 – Raptor