Le 07/03/14 18:53, Niall Douglas a écrit :
On 7 Mar 2014 at 21:19, Andrey Semashev wrote:
I'm observing Boost.Log and Boost.Atomic test failures on marshall-mac with AddressSanitizer enabled.
The error messages don't contain function names but the backtraces have Boost.Thread on top. I can also see similar failures in Boost.Thread:
http://www.boost.org/development/tests/develop/developer/output/marshall-mac...
Is this a known problem in Boost.Thread? Can the backtraces be deciphered so that function names are shown? I've seen these too when sanitising AFIO. I investigated a few in Boost.Thread and found them false positives.
This isn't to say they are all false positives, just that there can appear to be a lot of them. We really ought to mark them up inline with the source using the valgrind magic macros (which I've done for AFIO).
Niall
Hi, I was aware of this issue, but I didn't reached to diagnose what was wrong. Could you explain me how did you found that some of them are false positives? Could you provide a patch with the needed annotations? Thanks, Vicente