cgen: fix autofree_variable() (fix #14576) (#14602)

2022-06-03 22:41:30 +08:00 · 2022-06-03 22:41:30 +08:00 · daa94de93f
parent dcbd8d6405
commit daa94de93f
1 changed files with 4 additions and 0 deletions
--- a/vlib/v/gen/c/cgen.v
+++ b/vlib/v/gen/c/cgen.v
@ -2679,6 +2679,10 @@ fn (mut g Gen) autofree_scope_vars2(scope &ast.Scope, start_pos int, end_pos int
 }

 fn (mut g Gen) autofree_variable(v ast.Var) {
+	// filter out invalid variables
+	if v.typ == 0 {
+		return
+	}
 	sym := g.table.sym(v.typ)
 	// if v.name.contains('output2') {
 	if g.is_autofree {