BUG/MINOR: hlua: Don't strip last non-LWS char in hlua_pushstrippedstring()
hlua_pushstrippedstring() function strips leading and trailing LWS
characters. But the result length it too short by 1 byte. Thus the last
non-LWS character is stripped. Note that a string containing only LWS
characters resulting to a stipped string with an invalid length (-1). This
leads to a lua runtime error.
This bug was reported in the issue #1155. It must be backported as far as
1.7.
(cherry picked from commit 2ec4e3c1acf95bcdc56028bbefe1a355c457b978)
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit 598ec14ca797b61f25f183216323d533a7c45c5e)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 50e5b6ec5e0e5122e71f49c2f537f8e20dbeae9d)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit ee61fbab400241150c89f5d7370920db95a502c0)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed