Fix potential segfault in term_trim() functions
commit1c0e5a4773cb14415e2ace40af154e8c48e3f825
authorAndrew Borodin <aborodin@vmail.ru>
Thu, 21 Jul 2011 10:06:26 +0000 (21 14:06 +0400)
committerSlava Zanko <slavazanko@gmail.com>
Mon, 17 Oct 2011 10:30:03 +0000 (17 13:30 +0300)
treeda2796b1873508f60fea0c887646eb8477f84695
parenta1e34b8dfa01635c69e6f247cd25e783c9b6229b
Fix potential segfault in term_trim() functions

...if requested width is negative.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
lib/strutil/strutil8bit.c
lib/strutil/strutilascii.c
lib/strutil/strutilutf8.c