clion: fix non-passed env vars for gdbserverless debugging

it wasn't checked back in the days that the change did not
break the flow on mac/windows/linux with gdbserver disabled

fixes #7166

clwb/src/com/google/idea/blaze/clwb/run/BlazeCidrLauncher.java

@@ -189,10 +189,7 @@ private ProcessHandler createProcess(CommandLineState state, List<String> extraB
 
     final GeneralCommandLine commandLine = new GeneralCommandLine(command.toList());
 
-    EnvironmentVariablesData envState = handlerState.getEnvVarsState().getData();
-    commandLine.withParentEnvironmentType(
-        envState.isPassParentEnvs() ? ParentEnvironmentType.SYSTEM : ParentEnvironmentType.NONE);
-    commandLine.getEnvironment().putAll(envState.getEnvs());
+    updateCommandlineWithEnvironmentData(commandLine);
 
     return new ScopedBlazeProcessHandler(
         project,
@@ -216,6 +213,13 @@ public ImmutableList<ProcessListener> createProcessListeners(BlazeContext contex
         });
   }
 
+  private void updateCommandlineWithEnvironmentData(GeneralCommandLine commandLine) {
+    EnvironmentVariablesData envState = handlerState.getEnvVarsState().getData();
+    commandLine.withParentEnvironmentType(
+        envState.isPassParentEnvs() ? ParentEnvironmentType.SYSTEM : ParentEnvironmentType.NONE);
+    commandLine.getEnvironment().putAll(envState.getEnvs());
+  }
+
   @Override
   public CidrDebugProcess createDebugProcess(CommandLineState state, XDebugSession session)
       throws ExecutionException {
@@ -247,6 +251,9 @@ public CidrDebugProcess createDebugProcess(CommandLineState state, XDebugSession
       commandLine.addParameters(handlerState.getExeFlagsState().getFlagsForExternalProcesses());
       commandLine.addParameters(handlerState.getTestArgs());
 
+      // otherwise is handled in createProcess
+      updateCommandlineWithEnvironmentData(commandLine);
+
       if (CppBlazeRules.RuleTypes.CC_TEST.getKind().equals(configuration.getTargetKind())) {
         convertBlazeTestFilterToExecutableFlag().ifPresent(commandLine::addParameters);
       }