1 files changed, 4 insertions, 0 deletions
diff --git a/plugins/http-files/src/file_sender.vala b/plugins/http-files/src/file_sender.vala
index a39d695b..8f9f02fc 100644
--- a/plugins/http-files/src/file_sender.vala
+++ b/plugins/http-files/src/file_sender.vala
@@ -81,6 +81,10 @@ public class HttpFileSender : FileSender, Object {
             body.complete();
             return;
         }
+        else if (read < 0) {
+            warning("transfer_more_bytes: stream.read failed");
+            return;
+        }
         bytes.length = (int)read;
         body.append_buffer(new Soup.Buffer.take(bytes));
     }