sim_main: Print clear error in case CreateProcessA fails (#3104)

traversaro · azeey · web-flow · commit 08dc62d920ef · 2025-10-29T15:30:26.000-05:00
Signed-off-by: Silvio Traversaro &lt;silvio@traversaro.it&gt;
Co-authored-by: Addisu Z. Taddese &lt;addisu@openrobotics.org&gt;
diff --git a/src/cmd/sim_main.cc b/src/cmd/sim_main.cc
@@ -169,6 +169,8 @@ int launchProcess(
     if(!CreateProcessA(NULL, commandVec.data(), NULL, NULL, FALSE, 0,
                        NULL, NULL, &si, &pi))
     {
+      gzerr << "Failure in creating process for command "
+            << command << std::endl;
       return -1;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -169,6 +169,8 @@ int launchProcess(`
`169`	`169`	`if(!CreateProcessA(NULL, commandVec.data(), NULL, NULL, FALSE, 0,`
`170`	`170`	`NULL, NULL, &si, &pi))`
`171`	`171`	`{`
	`172`	`+ gzerr << "Failure in creating process for command "`
	`173`	`+ << command << std::endl;`
`172`	`174`	`return -1;`
`173`	`175`	`}`
`174`	`176`