On 2016-12-24 Sat 04:41 GMT-0800, Eli Zaretskii wrote: >> From: Hong Xu >> Cc: 25086@debbugs.gnu.org >> Date: Sat, 17 Dec 2016 19:11:58 -0800 >> >> On 2016-12-17 Sat 12:42 GMT-0800, Hong Xu wrote: >> > >> > I've added the tests now. And indeed, it exposes a bug in the original patch. >> > >> > Again, I decomposed the patch to two different parts, one for the stable >> > branch and the other (with only test files) for the master branch. >> >> Attached is a newer version which has fixed a few edge cases. > > Thanks, pushed to master. > Thank you. Could you backport it to the stable branch? It is indeed a bug fix in my point of view -- no new feature is added.