# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1677069904 -3600
# Node ID b4e5d28b788cdd2214f3deed016fc86b98fe4a1a
# Parent  3eaebd2997429cbf9ee96006af4516c622b92041
patch 9.0.1340: Coverity warns for using NULL pointer

Commit: https://github.com/vim/vim/commit/666cb9c5303753fef7039e9a9e5fbe9a44299607
Author: Bram Moolenaar <Bram@vim.org>
Date:   Wed Feb 22 12:35:17 2023 +0000

    patch 9.0.1340: Coverity warns for using NULL pointer

    Problem:    Coverity warns for using NULL pointer.
    Solution:   Check that lhs_type is not NULL.

diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1340,
+/**/
     1339,
 /**/
     1338,
diff --git a/src/vim9compile.c b/src/vim9compile.c
--- a/src/vim9compile.c
+++ b/src/vim9compile.c
@@ -1848,8 +1848,9 @@ compile_lhs(
 	    lhs->lhs_type = &t_any;
 	}
 
-	int use_class = lhs->lhs_type->tt_type == VAR_CLASS
-				       || lhs->lhs_type->tt_type == VAR_OBJECT;
+	int use_class = lhs->lhs_type != NULL
+			    && (lhs->lhs_type->tt_type == VAR_CLASS
+				       || lhs->lhs_type->tt_type == VAR_OBJECT);
 	if (lhs->lhs_type == NULL
 		|| (use_class ? lhs->lhs_type->tt_class == NULL
 					   : lhs->lhs_type->tt_member == NULL))