Fix off-by-one error in escape_string()

Github: fixes openvpn/openvpn-gui#548 Signed-off-by: Selva Nair <selva.nair@gmail.com>
7 months ago · fdf457d3a6
1 changed files with 1 additions and 1 deletions
--- a/misc.c
+++ b/misc.c
@ -208,7 +208,7 @@ escape_string(const char *input)
                return NULL;
            }
            out = buf;
-            memmove(out + pos + 1, out + pos, len - pos + 1);
+            memmove(out + pos + 1, out + pos, len - pos);
            out[pos] = '\\';
            pos += 1;
        }