1 files changed, 4 insertions, 0 deletions
diff --git a/src/nvim/normal.c b/src/nvim/normal.c
index f0f3d35468..a68d1098e5 100644
--- a/src/nvim/normal.c
+++ b/src/nvim/normal.c
@@ -2695,6 +2695,10 @@ static bool nv_z_get_count(cmdarg_T *cap, int *nchar_arg)
     if (nchar == K_DEL || nchar == K_KDEL) {
       n /= 10;
     } else if (ascii_isdigit(nchar)) {
+      if (n > INT_MAX / 10) {
+        clearopbeep(cap->oap);
+        break;
+      }
       n = n * 10 + (nchar - '0');
     } else if (nchar == CAR) {
       win_setheight(n);