Preserve one byte for end of string character in form_update_line()

Bug-Debian: https://github.com/tats/w3m/issues/82
cf. https://github.com/tats/w3m/issues/68#issuecomment-266214643
This commit is contained in:
Tatsuya Kinoshita
2016-12-11 01:04:44 +09:00
parent aaeb31500d
commit a4152aaaea

2
form.c
View File

@@ -319,7 +319,7 @@ form_update_line(Line *line, char **str, int spos, int epos, int width,
}
pos += width - w;
len = line->len + pos + spos - epos;
len = line->len + pos + spos - epos + 1;
buf = New_N(char, len);
prop = New_N(Lineprop, len);
bcopy((void *)line->lineBuf, (void *)buf, spos * sizeof(char));