When profiling type is switched while profiling session is in progress the Start/Stop button behaves improperly. See crbug.com/157115 for more details.
Created attachment 187064 [details] Patch
Comment on attachment 187064 [details] Patch Clearing flags on attachment: 187064 Committed r142243: <http://trac.webkit.org/changeset/142243>
All reviewed patches have been landed. Closing bug.