From 6dd87030dc8e0ef1e747fa2ee19fe6a8734961a7 Mon Sep 17 00:00:00 2001
From: YaoBing Xiao <xiaoyaobing@uniontech.com>
Date: Fri, 3 Apr 2026 17:20:53 +0800
Subject: [PATCH] scanner: reject destructor type on event

Signed-off-by: YaoBing Xiao <xiaoyaobing@uniontech.com>
---
 src/scanner.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/scanner.c b/src/scanner.c
index cd5f7fe..747087c 100644
--- a/src/scanner.c
+++ b/src/scanner.c
@@ -840,6 +840,9 @@ start_element(void *data, const char *element_name, const char **atts)
 		if (strcmp(name, "destroy") == 0 && !message->destructor)
 			fail(&ctx->loc, "destroy request should be destructor type");
 
+		if (strcmp(element_name, "event") == 0 && message->destructor)
+			fail(&ctx->loc, "event cannot have type destructor");
+
 		ctx->message = message;
 	} else if (strcmp(element_name, "arg") == 0) {
 		if (name == NULL)