iOS SIGABRT error on Build & Run

Question

When I try to build any project, occasionally I'll get a SIGABRT from this method in main.m :

int main(int argc, char *argv[])
{
    @autoreleasepool {
        return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
    }
}

It doesn't matter if i've modified the project or if I'm building a template that was just created, I'll occasionally get this error. If I close the debugger where the exception was raised and Build & Run again, the error goes away and the app runs fine.

This happens with any and all projects, ones that I have modified and ones that I have created from a template that were not modified. It always throws the first time I build it and every time I make a change to the code after that.

The only output displayed is " (lldb) ".

Using XCode 4.6.2 on Mac OSX 10.8.4.

Answer 1

It seems like it's a problem with permissions. I had the same problem time ago, and I discovered that it was happening if you create a project in a certain directory, and then you displace it in another directory and you try to run it from there.

Maybe there is a smarter solution, but I can tell you that if you delete the project and create a new one, copying all the files from the old project to the new one, without displacing it in another directory, it will not crash.