From: Christian Brabandt <cb@256bit.org>
Date: Sun, 2 Jun 2024 14:04:43 +0000 (+0200)
Subject: patch 9.1.0458: Coverity complains about division by zero
X-Git-Tag: v9.1.0458^0
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7737ce519b9cba8ef135154d76b69f715b1a0b4d;p=thirdparty%2Fvim.git

patch 9.1.0458: Coverity complains about division by zero

Problem:  Coverity complains about division by zero
Solution: Check explicitly for sw_val being zero

Shouldn't happen, since tabstop value should always be larger than zero.
So just add this as a safety measure.

Signed-off-by: Christian Brabandt <cb@256bit.org>
---

diff --git a/src/ops.c b/src/ops.c
index fea021b93e..b9569571ef 100644
--- a/src/ops.c
+++ b/src/ops.c
@@ -233,6 +233,9 @@ shift_line(
     int		i, j;
     int		sw_val = trim_to_int(get_sw_value_indent(curbuf, left));
 
+    if (sw_val == 0)
+	sw_val = 1;		// shouldn't happen, just in case
+
     count = get_indent();	// get current indent
 
     if (round)			// round off indent
diff --git a/src/version.c b/src/version.c
index 221fcf8c72..068c0793c1 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    458,
 /**/
     457,
 /**/