Close stream on key export to avoid partial write (see #986)

1 files changed, 7 insertions, 0 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/ImportExportOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/ImportExportOperation.java
index 6dfac8429..9db9e700f 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/ImportExportOperation.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/ImportExportOperation.java
@@ -494,6 +494,13 @@ public class ImportExportOperation extends BaseOperation {
         } catch (IOException e) {
             log.add(LogType.MSG_EXPORT_ERROR_IO, 1);
             return new ExportResult(ExportResult.RESULT_ERROR, log, okPublic, okSecret);
+        } finally {
+            // Make sure the stream is closed
+            if (outStream != null) try {
+                outStream.close();
+            } catch (Exception e) {
+                Log.e(Constants.TAG, "error closing stream", e);
+            }
         }