From 43b345a2bcdca1e698ca8c7cdff8812ba5c23469 Mon Sep 17 00:00:00 2001
From: Nikolai Morin <nikolai.morin@apex.ai>
Date: Tue, 11 Oct 2022 10:07:39 +0200
Subject: [PATCH] Fix a segfault when re-using wait set

---
 rclrs/src/wait.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rclrs/src/wait.rs b/rclrs/src/wait.rs
index 09284ed75..9d23a53fa 100644
--- a/rclrs/src/wait.rs
+++ b/rclrs/src/wait.rs
@@ -321,7 +321,7 @@ impl WaitSet {
     /// This list is not comprehensive, since further errors may occur in the `rmw` or `rcl` layers.
     ///
     /// [1]: std::time::Duration::ZERO
-    pub fn wait(&mut self, timeout: Option<Duration>) -> Result<ReadyEntities, RclrsError> {
+    pub fn wait(self, timeout: Option<Duration>) -> Result<ReadyEntities, RclrsError> {
         let timeout_ns = match timeout.map(|d| d.as_nanos()) {
             None => -1,
             Some(ns) if ns <= i64::MAX as u128 => ns as i64,