From 6e7d449495fccb053f3cea8009b7c7c9b38a0a82 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Mon, 31 Jan 2022 02:33:06 +0000
Subject: Refuse to set an extension on the wrong type of extensible.

---
 src/modules/m_cap.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/modules/m_cap.cpp')

diff --git a/src/modules/m_cap.cpp b/src/modules/m_cap.cpp
index 54db7cd51..07033df2b 100644
--- a/src/modules/m_cap.cpp
+++ b/src/modules/m_cap.cpp
@@ -329,6 +329,9 @@ std::string Cap::ExtItem::ToInternal(const Extensible* container, void* item) co
 
 void Cap::ExtItem::FromInternal(Extensible* container, const std::string& value) noexcept
 {
+	if (container->extype != this->extype)
+		return;
+
 	LocalUser* user = IS_LOCAL(static_cast<User*>(container));
 	if (!user)
 		return; // Can't happen
-- 
cgit v1.3.1-10-gc9f91