Re: [Boost-users] [Thread] Win32 TLS problem with dynamic libraries
On Mon, Oct 29, 2012 at 12:31 AM, Сергей Захарченко wrote:
* Rename the Boost.Thread library into 'original_boost_thread'.
* Add a custom target named 'patched_boost_thread' which uses dumpbin and lib utilities to delete just the tss_pe.obj object from Boost.Thread.
* Add a library called boost_thread which links to 'patched_boost_thread' and contains a file named tss_pe.cpp which contains the aforementioned code (essentially it's the 'null tss cleanup implementation').
I've been researching a similar issue and it's useful to hear from someone who has successfully implemented a workaround. A couple of follow-up questions, if you don't mind: Once the solution is in place, what (if anything) do you have to do to ensure that resources are cleaned up appropriately? Is it sufficient to call on_thread_exit() whenever a thread exits?
Assuming that I can guarantee that no Boost.Thread functions are called from non-Boost.Thread threads, it shouldn't be needed.
Could you give me a concrete example of a call that would violate this guarantee? What happens if you violate it? Thanks, Sarah
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Sarah Tappon