CVS commit: src/dist/nvi

[Takehiko NOZAKI <tnozaki%netbsd.org@localhost>]

Module Name:    src
Committed By:   tnozaki
Date:           Sun Apr 19 02:28:19 UTC 2009

Modified Files:
        src/dist/nvi/common: conv.h
        src/dist/nvi/vi: vs_line.c

Log Message:
fix reliability issue.
if wcwidth(3) return -1, nvi may crash by memory fault.


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/dist/nvi/common/conv.h
cvs rdiff -u -r1.4 -r1.5 src/dist/nvi/vi/vs_line.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.