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-rw-r--r--app/src/main/java/com/wireguard/android/util/ModuleLoader.java4
1 files changed, 2 insertions, 2 deletions
diff --git a/app/src/main/java/com/wireguard/android/util/ModuleLoader.java b/app/src/main/java/com/wireguard/android/util/ModuleLoader.java
index 524d10a6..f5bca0f2 100644
--- a/app/src/main/java/com/wireguard/android/util/ModuleLoader.java
+++ b/app/src/main/java/com/wireguard/android/util/ModuleLoader.java
@@ -22,7 +22,6 @@ import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
-import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.charset.StandardCharsets;
@@ -159,7 +158,7 @@ public class ModuleLoader {
tempFile = File.createTempFile("UNVERIFIED-", null, tmpDir);
MessageDigest digest = MessageDigest.getInstance("SHA-256");
try (final InputStream inputStream = connection.getInputStream();
- final OutputStream outputStream = new FileOutputStream(tempFile)) {
+ final FileOutputStream outputStream = new FileOutputStream(tempFile)) {
int total = 0;
while ((len = inputStream.read(input)) > 0) {
total += len;
@@ -168,6 +167,7 @@ public class ModuleLoader {
outputStream.write(input, 0, len);
digest.update(input, 0, len);
}
+ outputStream.getFD().sync();
}
if (!Arrays.equals(digest.digest(), modules.get(moduleName).bytes))
throw new IOException("Incorrect file hash");