Changeset 294 in code for trunk/upstream.go

Timestamp:

May 21, 2020, 8:37:37 PM (5 years ago)

Author:

delthas

Message:

Fix a null access due to assigning nil to the member memberships map

Even though the memberships map has type map[string]*memberships
(with memberships being defined as []membership), the default value for
that map should not be nil but a pointer to a nil slice.

This fixes a segfault on some servers before user channel prefixes are
sent.

File:

• trunk/upstream.go (modified) (1 diff)

trunk/upstream.go

@@ -693 +693 @@
                                         return err
                                 }
-                                ch.Members[msg.Prefix.Name] = nil
+                                ch.Members[msg.Prefix.Name] = &memberships{}
                         }