1 files changed, 9 insertions, 2 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/sandbox/DarwinSandboxRunner.java b/src/main/java/com/google/devtools/build/lib/sandbox/DarwinSandboxRunner.java
index c8387581ff..06f9244ddd 100644
--- a/src/main/java/com/google/devtools/build/lib/sandbox/DarwinSandboxRunner.java
+++ b/src/main/java/com/google/devtools/build/lib/sandbox/DarwinSandboxRunner.java
@@ -14,6 +14,8 @@
 
 package com.google.devtools.build.lib.sandbox;
 
+import static java.nio.charset.StandardCharsets.UTF_8;
+
 import com.google.common.collect.ImmutableMap;
 import com.google.common.io.ByteStreams;
 import com.google.devtools.build.lib.shell.Command;
@@ -22,8 +24,10 @@ import com.google.devtools.build.lib.shell.KillableObserver;
 import com.google.devtools.build.lib.shell.TimeoutKillableObserver;
 import com.google.devtools.build.lib.util.OS;
 import com.google.devtools.build.lib.vfs.Path;
+import java.io.BufferedWriter;
 import java.io.File;
 import java.io.IOException;
+import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.List;
@@ -50,7 +54,7 @@ final class DarwinSandboxRunner extends SandboxRunner {
       Set<Path> inaccessiblePaths,
       Path runUnderPath,
       boolean verboseFailures) {
-    super(sandboxExecRoot, verboseFailures);
+    super(verboseFailures);
     this.sandboxExecRoot = sandboxExecRoot;
     this.argumentsFilePath = sandboxPath.getRelative("sandbox.sb");
     this.writableDirs = writableDirs;
@@ -117,7 +121,10 @@ final class DarwinSandboxRunner extends SandboxRunner {
   }
 
   private void writeConfig(boolean allowNetwork) throws IOException {
-    try (PrintWriter out = new PrintWriter(argumentsFilePath.getOutputStream())) {
+    try (PrintWriter out =
+        new PrintWriter(
+            new BufferedWriter(
+                new OutputStreamWriter(argumentsFilePath.getOutputStream(), UTF_8)))) {
       // Note: In Apple's sandbox configuration language, the *last* matching rule wins.
       out.println("(version 1)");
       out.println("(debug deny)");