On Sep 21, 2011, at 12:10 PM, Quincey Morris wrote: > I'm not seeing this behavior in gdb (with Xcode 4.2). > > In Xcode 3, if you tried to set a breakpoint on (say) 'keyDown:', Xcode would > pop up a sheet listing all the different matching symbols (all the methods in > the various classes where 'keyDown:' was defined). You could check any > combination, and there was a Set All button to check them all. > > In Xcode 4, I just tried setting a breakpoint on 'keyDown:' -- just that with > no additional punctuation or qualification. If the app isn't running yet, the > symbolic breakpoint is just added to the list but isn't resolved yet. When > the application runs, I get a set of nested breakpoints, one for each of the > definitions, and I can enable or disable each individually. The app does stop > at any of the enabled sub-breakpoints. > > In Xcode 4, I tried setting the same symbolic breakpoint and then running > with lldb. This time the breakpoint didn't multi-resolve upon running, and > the app didn't stop when a key was pressed. > > So, it seems like symbolic resolution isn't finished in lldb yet, and there's > something else going on your project that's causing the gdb crash.
I made a brand new project in Xcode 4.1 and got the same results as before. gdb crashes when just using a method name like 'keyDown:' for the symbolic breakpoint. It would appear that this has been fixed in Xcode 4.2. Also you have accurately described the breakpoint multi-resolve upon running along with the breakpoint list functionality. I would agree that it appears that symbolic resolution is not finished yet in lldb. Another question, is it possible in Xcode 4 to set a symbolic breakpoint on Apple supplied libraries or frameworks? For example in OpenGL Profiler you can set a breakpoint on a specific OpenGL symbol that is provided by an Apple library or framework. --Richard _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
