Re: Debugging Deadlocks
Re: Debugging Deadlocks
- Subject: Re: Debugging Deadlocks
- From: Sean McBride <email@hidden>
- Date: Fri, 30 Nov 2012 11:16:02 -0500
- Organization: Rogue Research Inc.
On Fri, 30 Nov 2012 08:36:40 -0500, Paul Summermatter said:
>A bunch of threads in our app were sitting in __psynch_mutexwait, which,
>according to various google searches, can indicate a deadlock in the
>application. Certainly the behavior from a user standpoint felt like a
>deadlock in that the app seemed to be just frozen. What I'm struggling
>to understand right now is whether Xcode has any tools to help in
>tracking down these problems.
Not sure they work on Mac, but you could investigate these:
<http://clang.llvm.org/docs/ThreadSanitizer.html>
<http://valgrind.org/docs/manual/hg-manual.html>
Cheers,
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Xcode-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden