On 5/7/21 7:46 AM, Guoqing Jiang wrote:

On 5/6/21 1:48 PM, Song Liu wrote:

quoted

Hi Paweł,

On Tue, May 4, 2021 at 2:18 PM Paweł Wiejacha
[off-list ref] wrote:

quoted

Guoqing's patch fixes the problem. Here's the actual patch I am using:

Thanks for running the tests.

Thanks for the test, the better way could be just call 
bio_flagged(bio, BIO_CHAIN)
then no need to export bi_chain_endio.

Err, BIO_CHAIN is set for parent bio, then we have to export 
bi_chain_endio if there
is no way to detect whether the bio was split from parent bio or not.

Thanks,
Guoqing