free memory

SageAxcess · Jul 8, 2017 · b6b3fe2 · b6b3fe2
1 parent c5d527f
commit b6b3fe2
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/ctx.cpp b/src/ctx.cpp
@@ -111,6 +111,11 @@ bool zmq::ctx_t::check_tag ()
 
 void zmq::ctx_t::set_error_handler(zmq_error_fn ffn, void* data)
 {
+	if(error_data)
+	{
+		free(error_data);
+	}
+
 	error_fn = ffn;
 	error_data = data;
 }