File mozilla-aarch64-startup-crash.patch of Package firefox

# HG changeset patch
# Parent a5cfa3aa11a9d3391df49de6fc5a0e5232c12c10
# Parent  07236b512cd930e3fc7a94fed549431ccaa51c90
Bug 991344 - Rpi3: Firefox crashes after a few seconds of usage

diff --git a/netwerk/base/nsIOService.cpp b/netwerk/base/nsIOService.cpp
--- a/netwerk/base/nsIOService.cpp
+++ b/netwerk/base/nsIOService.cpp
@@ -923,17 +923,23 @@ nsIOService::NewChannelFromURIWithProxyF
                     "doesn't support nsIUploadChannel2. An extension has "
                     "supplied a non-functional http protocol handler. This will "
                     "break behavior and in future releases not work at all.");
             }
             gHasWarnedUploadChannel2 = true;
         }
     }
 
+#if defined(__aarch64__)
+    if (result) {
+        channel.forget(result);
+    }
+#else
     channel.forget(result);
+#endif
     return NS_OK;
 }
 
 NS_IMETHODIMP
 nsIOService::NewChannelFromURIWithProxyFlags2(nsIURI* aURI,
                                               nsIURI* aProxyURI,
                                               uint32_t aProxyFlags,
                                               nsINode* aLoadingNode,