lib/opentelemetry/context.rb in opentelemetry-api-1.2.4 vs lib/opentelemetry/context.rb in opentelemetry-api-1.2.5

@@ -111,11 +111,14 @@
       # @param [String] key The lookup key
       def value(key)
         current.value(key)
       end
 
+      # Clears the fiber-local Context stack. This allocates a new array for the
+      # stack, which is important in some use-cases to avoid sharing the backing
+      # array between fibers.
       def clear
-        stack.clear
+        Thread.current[STACK_KEY] = []
       end
 
       def empty
         new(EMPTY_ENTRIES)
       end