breakpoints

Sorry for the strange name of my question. I don't know how to look for this because I don't know how these things are called. There's a features in Visual Studio at least where you can click on the left of the code and set a starting point which is a big red dot. Then you run the program and you can trace the steps by pressing f8 or f5 (different f's really) and you see the variable values on each step etc. I find it extremely useful because I can see where an error occurs and how the program behaves. I have no idea what this is called and I want to ask is there such a thing in NetBeans IDE 8

I set up global break points from locations libobjc.A.dylib and CoreFoundation. I run my iphone app and it hits the exception. XCode stops at the breakpoint but does not show any error in the log besides: Pending breakpoint 1 - "objc_exception_throw" resolved Pending breakpoint 2 - "-[NSException raise]" resolved I click the "Continue" button on the console and I get the same indistinguishable error I received before I enabled the breakpoints. How do I get the stack trace that setting up the global breakpoints is supposed to generate? type bt or backtrace from the GDB console 来源： https:/

I've got two DLLs, one in written in native C++ and the other in C++/CLI. The former is injected into a process, and at a later point in time, loads the latter. While debugging, I noticed that the native DLL's breakpoints were functioning correctly while the other's weren't, even though its code was being executed. The breakpoints showed this message: This breakpoint will not be hit. No executable code associated with this line. Possible causes include: preprocessor directives or compiler/linker optimizations. The modules window tells me that the plugin's symbols are loaded. I'm running with

I am getting the below error : malloc: *** error for object 0xa68aca0: pointer being freed was not allocated *** set a breakpoint in malloc_error_break to debug I already set the Symbolic Breakpoint , But Nothing happen in console, Not getting any hint in console. I am using xcode 4.6 Any Help Appreciated. cyberbemon You might be releasing the object too many times. Open up the debugger console by pressing Cmd+Shift+R. and then type in the following break malloc_error_break This will set a breakpoint at the beginning malloc_error_break , you can also try printing out what's the object at

The subject line basically says it all. If I give the location based on the file and a line number, that value can change if I edit the file. In fact it tends to change quite often and in an inconvenient way if I edit more than a single function during refactoring. However, it's less likely to change if it were (line-)relative to the beginning of a function. In case it's not possible to give the line offset from the start of a function, then is it perhaps possible to use convenience variables to emulate it? I.e. if I would declare convenience variables that map to the start of a particular

I have a method which returns a block. I want to add a breakpoint inside the block. In Xcode adding a breakpoint on a line that's inside the block causes execution to pause when the method is returned and not when the block is executed. How do I add a breakpoint inside a block? I had the same difficulty, until I tried using Xcode 4's LLDB debugger (go to Product>Edit Scheme to turn it on). Perhaps you'll have better luck with it. From the documentation You can set breakpoints and single step into blocks. You can invoke a block from within a GDB session using invoke-block, as illustrated in