From: Christian Brabandt <cb@256bit.org>
Date: Fri, 12 Jan 2024 16:48:08 +0000 (+0100)
Subject: patch 9.1.0022: Coverity complains about improper use of negative value
X-Git-Tag: v9.1.0022^0
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=49471963fefbdf78239d9066d84e14e1876fb177;p=thirdparty%2Fvim.git

patch 9.1.0022: Coverity complains about improper use of negative value

Problem:  Coverity complains about improper use of negative value
Solution: Add a condition to validate that keytyped is larger or equal
          to 0

Apparently patch 9.1.0006 made it more explicit for Coverity, that the
TOLOWER_LOC() macros do not handle negative values properly. However,
that condition has always been there even before that, so add a
condition to verify that keytyped is indeed at least 0

closes: #13824

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

diff --git a/src/cindent.c b/src/cindent.c
index 62894228b1..cf18441f60 100644
--- a/src/cindent.c
+++ b/src/cindent.c
@@ -4108,7 +4108,8 @@ in_cinkeys(
 		}
 		else
 		    // TODO: multi-byte
-		    if (keytyped == (int)p[-1] || (icase && keytyped < 256
+		    if (keytyped == (int)p[-1] || (icase
+				&& keytyped < 256 && keytyped >= 0
 			 && TOLOWER_LOC(keytyped) == TOLOWER_LOC((int)p[-1])))
 		{
 		    line = ml_get_cursor();
diff --git a/src/version.c b/src/version.c
index b221faaae0..562ba1317d 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 */
+/**/
+    22,
 /**/
     21,
 /**/