Avoid potential crashes due to key data getting GC'd

enquo · Oct 7, 2022 · a032392 · a032392
1 parent 358379c
commit a032392
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/ruby/lib/enquo/root.rb b/ruby/lib/enquo/root.rb
@@ -6,6 +6,10 @@ def self.new(key)
 				_new_from_static_root_key(key)
 			else
 				raise ArgumentError, "key must be a root key provider object (got a #{key.class})"
+			end.tap do |k|
+				# DIRTY HACK ALERT: take a reference to the key so it doesn't get GC'd
+				# If someone can come up with a better way to acheive this, I'm all ears
+				k.instance_variable_set(:@_key, key)
 			end
 		end