1 files changed, 3 insertions, 1 deletions

diff --git a/miscutils/less.c b/miscutils/less.c
index 9b2c43bd5..a6649c5ca 100644
--- a/miscutils/less.c
+++ b/miscutils/less.c
@@ -699,10 +699,11 @@ static int less_getch(void)
         char input[16];
         unsigned i;
  again:
+        memset(input, 0, sizeof(input));
         getch_nowait(input, sizeof(input));
+
         /* Detect escape sequences (i.e. arrow keys) and handle
          * them accordingly */
-
         if (input[0] == '\033' && input[1] == '[') {
                 set_tty_cooked();
                 i = input[2] - REAL_KEY_UP;
@@ -740,6 +741,7 @@ static char* less_gets(int sz)
                  * but it is needed. Is it because of stdio? */
                 tcsetattr(kbd_fd, TCSANOW, &term_less);
 
+                c = '\0';
                 read(kbd_fd, &c, 1);
                 if (c == 0x0d)
                         return result;