1 files changed, 2 insertions, 0 deletions
diff --git a/inline.c b/inline.c
index eceef8ba..0097e4bf 100644
--- a/inline.c
+++ b/inline.c
@@ -155,6 +155,8 @@ static struct expression * copy_expression(struct expression *expr)
 
 	/* Cast/sizeof/__alignof__ */
 	case EXPR_CAST:
+		if (!expr->cast_expression)
+			return NULL;
 		if (expr->cast_expression->type == EXPR_INITIALIZER) {
 			struct expression *cast = expr->cast_expression;
 			struct symbol *sym = expr->cast_type;