From 4fed875107365bd4abda5fb3399babf87f3fb456 Mon Sep 17 00:00:00 2001
From: "B. Petersen" <r10s@b44t.com>
Date: Wed, 30 Oct 2019 13:03:24 +0100
Subject: [PATCH] do not escalate attemt to add self to a group to the user,
 just return false from add_contact_to_chat()

---
 src/chat.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/chat.rs b/src/chat.rs
index 9f5ce4663..f9f99b8da 100644
--- a/src/chat.rs
+++ b/src/chat.rs
@@ -1436,7 +1436,11 @@ pub(crate) fn add_contact_to_chat_ex(
     if contact.get_addr() == &self_addr {
         // ourself is added using DC_CONTACT_ID_SELF, do not add this address explicitly.
         // if SELF is not in the group, members cannot be added at all.
-        bail!("invalid attempt to add self e-mail address to group");
+        warn!(
+            context,
+            "invalid attempt to add self e-mail address to group"
+        );
+        return Ok(false);
     }
 
     if is_contact_in_chat(context, chat_id, contact_id) {