From 3344cffe7bf77c984550c01f9405f4d757150d8a Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Fri, 13 Sep 2019 18:15:09 -0700
Subject: getdigits: introduce `strict`, `def` parameters

Problem:
During a refactor long ago, we changed the `getdigits_*` familiy of
functions to abort on overflow.  But this is often wrong, because many
of these codepaths are handling user input.

Solution:
Decide at each call-site whether to use "strict" mode.

fix #5555
---
 src/nvim/eval.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/nvim/eval.c')

diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index fbfc5a5f76..907bb590fd 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -2939,7 +2939,7 @@ void ex_lockvar(exarg_T *eap)
   if (eap->forceit)
     deep = -1;
   else if (ascii_isdigit(*arg)) {
-    deep = getdigits_int(&arg);
+    deep = getdigits_int(&arg, false, -1);
     arg = skipwhite(arg);
   }
 
@@ -15775,7 +15775,7 @@ static void f_setreg(typval_T *argvars, typval_T *rettv, FunPtr fptr)
           yank_type = kMTBlockWise;
           if (ascii_isdigit(stropt[1])) {
             stropt++;
-            block_len = getdigits_long((char_u **)&stropt) - 1;
+            block_len = getdigits_long((char_u **)&stropt, true, 0) - 1;
             stropt--;
           }
           break;
-- 
cgit