tree a77bc3a60d934372245a302c3185530fe1837799
parent 747ca61693b28e33d7bf5994fee5675a45385635
author Olivier Houchard <ohouchard@haproxy.com> 1537967398 +0200
committer Christopher Faulet <cfaulet@haproxy.com> 1539007914 +0200

BUG/MEDIUM: buffers: Make sure we don't wrap in ci_insert_line2/b_rep_blk.

In ci_insert_line2() and b_rep_blk(), we can't afford to wrap, so don't use
b_tail() to check if we do, use __b_tail() instead.

This should be backported to previous versions.