Fixed crash on DepthCloud plugin (#1161) (#1163)

mergify[bot] · ahcorde · web-flow · commit 3a77cc2d530e · 2024-03-06T13:36:07.000+01:00
Signed-off-by: Alejandro Hernández Cordero <ahcorde@gmail.com> (cherry picked from commit 92023c9) Co-authored-by: Alejandro Hernández Cordero <alejandro@openrobotics.org>
diff --git a/rviz_default_plugins/src/rviz_default_plugins/displays/depth_cloud/depth_cloud_display.cpp b/rviz_default_plugins/src/rviz_default_plugins/displays/depth_cloud/depth_cloud_display.cpp
@@ -370,6 +370,7 @@ void DepthCloudDisplay::subscribe()
           std::bind(&DepthCloudDisplay::processDepthMessage, this, std::placeholders::_1));
       }
     }
+    subscription_start_time_ = rviz_ros_node_->get_raw_node()->now();
   } catch (const image_transport::TransportLoadException & e) {
     setStatus(
       rviz_common::properties::StatusProperty::Error, "Message",

Original file line number	Diff line number	Diff line change
`@@ -370,6 +370,7 @@ void DepthCloudDisplay::subscribe()`
`370`	`370`	`std::bind(&DepthCloudDisplay::processDepthMessage, this, std::placeholders::_1));`
`371`	`371`	`}`
`372`	`372`	`}`
	`373`	`+ subscription_start_time_ = rviz_ros_node_->get_raw_node()->now();`
`373`	`374`	`} catch (const image_transport::TransportLoadException & e) {`
`374`	`375`	`setStatus(`
`375`	`376`	`rviz_common::properties::StatusProperty::Error, "Message",`