commit d28d7b94f5a76a817585c115dbf6fecac9b0b4cd
author Bram Moolenaar <Bram@vim.org> Thu Dec 08 20:42:00 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Thu Dec 08 20:42:00 2022 +0000
tree f242d0691b03e865d974c396ecc343319f4f371c
parent e5eae82bb7199bd71c6216269e78c69e9a793c8f

patch 9.0.1035: object members are not being marked as used

Problem:    Object members are not being marked as used, garbage collection
            may free them.
Solution:   Mark object members as used.  Fix reference counting.

src/typval.c

diff --git a/src/typval.c b/src/typval.c
index 6faebe4..98915cc 100644
--- a/src/typval.c
+++ b/src/typval.c
@@ -85,7 +85,7 @@
 		break;
 #endif
 	    case VAR_CLASS:
-		class_unref(varp);
+		class_unref(varp->vval.v_class);
 		break;
 	    case VAR_OBJECT:
 		object_unref(varp->vval.v_object);
@@ -161,7 +161,7 @@
 		VIM_CLEAR(varp->vval.v_instr);
 		break;
 	    case VAR_CLASS:
-		class_unref(varp);
+		class_unref(varp->vval.v_class);
 		break;
 	    case VAR_OBJECT:
 		object_unref(varp->vval.v_object);