This happens to me pretty often. For example, right now I have the debugger stopped at a breakpoint in a method . . . and it isn\'t displaying any variable values at all.
For Swift mix OC Project which use pod
Fixing it by removing useless header(that import with framework by pod) xx-Bridging-Header.h
eg.
In the past I import header with #import "GCDAsyncSocket.h" which I was added in podfile
platform:ios, '8.0'
use_frameworks!
target "roocontrollerphone" do
pod 'CocoaAsyncSocket'
end
just remove it in that xx-Bridging-Header.h file