crash

问题 I just implemented Apple's Reachability code and my App is now crashing in a completely inconsistent and random fashion: it could successfully load 20 web-pages in a row - but then crash on the 21st. attempt, or it could crash after just the 2nd. web-page load attempt Instruments/NSZombies shows something strange: the RefCt gets to be as high as 20 (!), with the "Responsible Callers" being several different ones: [UIRuntimeConnection initWithCoder], [UINib instantiateWithOwner: options],

问题 I'm trying to build a simple TableView program struture. It seems to work fine, but if I scroll the list to high or to low, the app crashes without any console error and the trace into the debugger does not help. You can see it by yourself looking at the project I put at : http://shine.free.fr/tmp/myTestApp.zip Can you help me : to know what goes wrong to know how I may find what goes wrong without having to ask each time. Usually I check my connection, lokk for compile errors, look into the

问题 I am having trouble getting phone numbers from the iPhone Addressbook. There is no problem when the number do not contain a country code prefix like +45, but if it does, my app crashes... Is this a known issue? I haven't been able to find anything about it... Thanks EDIT: I get phonenumber like this: -(void)getContact { ABPeoplePickerNavigationController *pp = [[ABPeoplePickerNavigationController alloc] init]; pp.displayedProperties = [NSArray arrayWithObject:[NSNumber numberWithInt

问题 I am creating an app for counting points in games. This app has a edittext component. I want to check if the string retrieved from the edit text contains characters other than 0-9. This is because my app contains a integer.parse function wich crashes if characters other than 0-9 is inputed. All help will be greatly appreciated. Thanks in advance. 回答1: If you just want to notify the user of an invalid character then you can wrap it in a try/catch and act accordingly try { int someInt = Integer

问题 I am running an optimization algorithm in MATLAB and I am calling a Batch file (which calls an EXE file) to do a task for each iteration in MATLAB. I want this EXE to run and close before the code in MATLAB continues to the next iteration. So far I have made use of the START /WAIT commands in the Batch file and they work. Here is my example: @echo off @TITLE Ostrich - Optimizaton Software Toolkit REM Launch Ostrich,wait until it completes START /WAIT "OSTRICH" /MIN Ostrich.exe echo Done! >

问题 I'm trying to understand a crash reported by my crash reporting service. The report is: Exception Type: EXC_BAD_ACCESS Code: KERN_INVALID_ADDRESS at 0x12341234 0 libobjc.A.dylib _cache_getImp + 3 2 libobjc.A.dylib class_respondsToSelector + 30 3 CoreFoundation objectIsKindOfClass + 36 4 CoreFoundation __handleUncaughtException + 68 5 libobjc.A.dylib _objc_terminate() + 128 6 libc++abi.dylib safe_handler_caller(void (*)()) + 78 7 libc++abi.dylib std::terminate() + 19 8 libc++abi.dylib __cxa

问题 Calling an SCNAction from the completion handler of RunAction seems to hang SceneKit. A touch event or rotating the device seems to unblock the hang. To reproduce: 1) Take the default SceneKit project you get on startup with the rotating spaceship. 2) Replace the animation code: ship.RunAction(SCNAction.RepeatActionForever(SCNAction.RotateBy(0, 2, 0, 1))); with: ship.RunAction(SCNAction.RotateBy(0, 2, 0, durationInSeconds: 3.0f), delegate { Console.WriteLine("DONE ROTATE"); ship.RunAction

问题 I've been trying to pass variables between view controllers without much luck. I started to work backwards from the problem I was encountering but am now having problems just getting the segue to action. Whether I perform the segue with identifier method or have it actioning from the button I am using to perform a calculation I get the below error in the debugger. Any help would be appreciated. 2014-02-14 13:59:58.795 BatteryCalculator[6944:70b] Cannot find executable for CFBundle 0x8dbd110 <

问题 Suppose my Azure role creates a lot of temporary files in Windows temporary folder and forgets to delete them. At some point it will receive "can't create temporary file" error. Suppose that once that happens my role code throws an exception out of RoleEntryPoint.Run() and the role is restarted. I'm not talking about perfect Azure aware code here. My role might use third-party black box code that would now nothing about Azure and "local storage" and would just call System.IO.Path.GetTempPath(

问题 I just installed Aptana Studio 3.4.2 on a fresh install of Linux Mint 16 with Oracle java. The program closes unexpectedly. So far I've only used it with the Python perspective active. It seems to happen more often when I'm editing an html file. I used it for 3 hours one day before it crashed; other times only 10 minutes. The log file has a recurring error that may be related but I can't find any info on it: !MESSAGE Invalid preference page path: XML Syntax. Does anyone know what is causing