1 files changed, 3 insertions, 0 deletions
diff --git a/parse.y b/parse.y
index 726f89130b..aa52183ea7 100644
--- a/parse.y
+++ b/parse.y
@@ -9571,6 +9571,9 @@ dsym_node_gen(struct parser_params *parser, NODE *node)
       case NODE_STR:
 	lit = node->nd_lit;
 	node->nd_lit = ID2SYM(rb_intern_str(lit));
+	if (!STATIC_SYM_P(node->nd_lit)) {
+	    rb_gc_resurrect(node->nd_lit);
+	}
 	nd_set_type(node, NODE_LIT);
 	break;
       default: