diff --git a/libcef/browser/resource_request_job.cc b/libcef/browser/resource_request_job.cc
index dce88bcd4..3be80628a 100644
--- a/libcef/browser/resource_request_job.cc
+++ b/libcef/browser/resource_request_job.cc
@@ -68,9 +68,15 @@ class CefResourceRequestJobCallback : public CefCallback {
 
               dest_ = NULL;
               dest_size_ = 0;
+            } else {
+              // All done.
+              job_->NotifyDone(URLRequestStatus());
+              Detach();
             }
-          } else {
-            // All done.
+          } else if (!job_->GetStatus().is_io_pending()) {
+            // Failed due to an error.
+            NOTREACHED() <<
+                "ReadRawData returned false without setting IO as pending";
             job_->NotifyDone(URLRequestStatus());
             Detach();
           }