# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1558988105 -7200
# Node ID 91619e48e1a7f89c77efb7952336d130667612a6
# Parent  14c0e527b63c0152f1be36d804a5c9e5d63e26f3
patch 8.1.1411: Coverity warns for divide by zero

commit https://github.com/vim/vim/commit/7833dab73c658e65f38553af89fd60c57a11ef49
Author: Bram Moolenaar <Bram@vim.org>
Date:   Mon May 27 22:01:40 2019 +0200

    patch 8.1.1411: Coverity warns for divide by zero

    Problem:    Coverity warns for divide by zero.
    Solution:   Make sure width is larger than zero.

diff --git a/src/charset.c b/src/charset.c
--- a/src/charset.c
+++ b/src/charset.c
@@ -1105,15 +1105,16 @@ win_lbr_chartabsize(
 	    {
 		if (size + sbrlen + numberwidth > (colnr_T)wp->w_width)
 		{
-		    /* calculate effective window width */
+		    // calculate effective window width
 		    int width = (colnr_T)wp->w_width - sbrlen - numberwidth;
 		    int prev_width = col
 				 ? ((colnr_T)wp->w_width - (sbrlen + col)) : 0;
-		    if (width == 0)
-			width = (colnr_T)wp->w_width;
+
+		    if (width <= 0)
+			width = (colnr_T)1;
 		    added += ((size - prev_width) / width) * vim_strsize(p_sbr);
 		    if ((size - prev_width) % width)
-			/* wrapped, add another length of 'sbr' */
+			// wrapped, add another length of 'sbr'
 			added += vim_strsize(p_sbr);
 		}
 		else
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -768,6 +768,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1411,
+/**/
     1410,
 /**/
     1409,