Boost C++ Libraries: Ticket #11796: Thread move assignment operator, does not detach previous thread data

attachment set

saboorian@… — Mon, 16 Nov 2015 06:00:35 GMT

attachment → thread.cpp

owner, status changed

viboes — Mon, 16 Nov 2015 21:56:15 GMT

owner changed from Anthony Williams to viboes
status new → assigned

viboes — Mon, 16 Nov 2015 22:03:42 GMT

By V2, do you mean that if you add -DBOOST_THREAD_VERSION=3, the issue is not present?

viboes — Mon, 16 Nov 2015 22:09:02 GMT

Which std version c++98 or c++11?

saboorian@… — Tue, 17 Nov 2015 06:17:04 GMT

I've tested with c++11.
It only happens with thread V2, because with V3 not joining/detaching a joinable thread leads to std::terminate.
Actually the attached file does not show any error, and that's because I added a thread detach before assigning to a new instance. so If you want to see the error you should remove line 8, and you'll get thread resource error.

milestone changed

viboes — Sun, 06 Dec 2015 09:18:54 GMT

milestone To Be Determined → Boost 1.60.0

You are right. Please let me know if the following works for you.

https://github.com/boostorg/thread/commit/9f55587ab0236ac1ea4203a3c0c44bc9f252f236

saboorian@… — Sun, 06 Dec 2015 09:30:27 GMT

Yes. This change solves the problem.
Thanks for this great library.

status changed; resolution set

viboes — Tue, 08 Dec 2015 21:33:43 GMT

status assigned → closed
resolution → fixed