[FFmpeg-devel] [PATCH] pthread_frame: make accesses to debug field be protected by owner lock.

Wan-Teh Chang wtc at google.com
Thu Jul 6 01:12:32 EEST 2017

Hi Ronald,

Thank you for the quick reply!

On Wed, Jul 5, 2017 at 2:49 PM, Ronald S. Bultje <rsbultje at gmail.com> wrote:
> Hi Wan-Teh,
> On Wed, Jul 5, 2017 at 5:30 PM, Wan-Teh Chang <wtc at google.com> wrote:
>> Hi Ronald,
>> A variant of this patch is committed as
>> 2e664b9c1e73c80aab91070c1eb7676f04bdd12d:
>> http://ffmpeg.org/pipermail/ffmpeg-cvslog/2017-April/106577.html
>> I believe it does not fix the tsan warning.
> I had noticed that too.
> Unfortunately, I have spent a significant amount of (unpaid, personal) time
> on fixing most of these tsan warnings already (with help of ubitux -
> thanks!!), and given the incredibly mega-low impact of this particular
> outstanding issue, I'm currently not actively working on fixing this. I may
> get back to this issue later but I have some other things that I'd rather
> work on and that I believe are more important.

Thank you for all the tsan warning fixes. In the meantime, it would be
good to revert 2e664b9c1e73c80aab91070c1eb7676f04bdd12d to avoid

Wan-Teh Chang

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