Xcode's Time Profiler shows addresses instead of symbols

Question

In general, my problem could be seen on this screen-shot:

A lot of non-symbolicated addresses and something that looks broken inside "Symbols" menu.

Well, and some settings and actions in attempt to solve this. But none still helped:

• Profile tab is set to use Debug
• Symbols stripping disabled for both Debug and Release
• Optimization level is "none" for both Debug and Release
• Clean, Delete, Restart, etc
• mdimport ~/Library/Developer/
• DWARF and dSYM format

Answer 1

I had the same problem - and did everything on your list as well. Here's what finally worked for me:

• In Instruments, stop the process if it's running.
• Go to File -> Symbols, and under dSYM path, find the library that isn't being symbolicated.
• In my case, it was pointing to items in the Trash. So I emptied the Trash, deleted the Module Cache and project in the Derived Data folder, and when I rebuilt the project it started working again. In your case it could be pointing to some other file that either doesn't exist or isn't reachable by Instruments.