Protect asio exception hotfix (#4527) (#4530)

* Refs #20599: Handle error code before function call Signed-off-by: cferreiragonz <[email protected]> * Apply suggestion Co-authored-by: Miguel Company <[email protected]> --------- Signed-off-by: cferreiragonz <[email protected]> Co-authored-by: Miguel Company <[email protected]> (cherry picked from commit 08193d5) Co-authored-by: Carlos Ferreira González <[email protected]>
eProsima · Mar 28, 2024 · 7ccff47 · 7ccff47
1 parent dc033ad
commit 7ccff47
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/src/cpp/rtps/transport/TCPTransportInterface.cpp b/src/cpp/rtps/transport/TCPTransportInterface.cpp
@@ -262,11 +262,15 @@ Locator TCPTransportInterface::remote_endpoint_to_locator(
 {
     Locator locator;
     asio::error_code ec;
-    endpoint_to_locator(channel->remote_endpoint(ec), locator);
+    auto endpoint = channel->remote_endpoint(ec);
     if (ec)
     {
         LOCATOR_INVALID(locator);
     }
+    else
+    {
+        endpoint_to_locator(endpoint, locator);
+    }
     return locator;
 }
 
@@ -275,11 +279,15 @@ Locator TCPTransportInterface::local_endpoint_to_locator(
 {
     Locator locator;
     asio::error_code ec;
-    endpoint_to_locator(channel->local_endpoint(ec), locator);
+    auto endpoint = channel->local_endpoint(ec);
     if (ec)
     {
         LOCATOR_INVALID(locator);
     }
+    else
+    {
+        endpoint_to_locator(endpoint, locator);
+    }
     return locator;
 }