additional null

dhood · web-flow · commit 7baeebdbd584 · 2018-09-19T11:50:06.000-07:00
diff --git a/rclcpp/src/rclcpp/clock.cpp b/rclcpp/src/rclcpp/clock.cpp
@@ -140,6 +140,7 @@ Clock::create_jump_callback(
     rcl_ret_t ret = rcl_clock_remove_jump_callback(&rcl_clock_, rclcpp::Clock::on_time_jump,
         handler);
     delete handler;
+    handler = NULL;
     if (RCL_RET_OK != ret) {
       RCUTILS_LOG_ERROR("Failed to remove time jump callback");
     }

Original file line number	Diff line number	Diff line change
`@@ -140,6 +140,7 @@ Clock::create_jump_callback(`
`140`	`140`	`rcl_ret_t ret = rcl_clock_remove_jump_callback(&rcl_clock_, rclcpp::Clock::on_time_jump,`
`141`	`141`	`handler);`
`142`	`142`	`delete handler;`
	`143`	`+ handler = NULL;`
`143`	`144`	`if (RCL_RET_OK != ret) {`
`144`	`145`	`RCUTILS_LOG_ERROR("Failed to remove time jump callback");`
`145`	`146`	`}`