From ca5fe2c6664cc1fdd630d515b2de39e5b202f02b Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Tue, 26 Sep 2023 22:19:14 +0200
Subject: [PATCH] Prevent loop

---
 app/src/main/java/eu/faircode/email/FragmentCompose.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/src/main/java/eu/faircode/email/FragmentCompose.java b/app/src/main/java/eu/faircode/email/FragmentCompose.java
index e60df70fc0..60281826b4 100644
--- a/app/src/main/java/eu/faircode/email/FragmentCompose.java
+++ b/app/src/main/java/eu/faircode/email/FragmentCompose.java
@@ -5053,6 +5053,10 @@ public class FragmentCompose extends FragmentBase {
                     int len = future.get(COPY_ATTACHMENT_TIMEOUT, TimeUnit.SECONDS);
                     if (len == -1)
                         break;
+                    if (len == 0) {
+                        Thread.sleep(500L);
+                        continue;
+                    }
 
                     size += len;
                     os.write(buffer, 0, len);