Fix dbus remote when profile is not given

firefox-x11.sh.in

@@ -0,0 +1,7 @@
+#!/bin/bash
+#
+# Run Firefox under X11
+#
+
+export GDK_BACKEND=x11
+/usr/bin/firefox "$@"

firefox.spec

@@ -161,6 +161,7 @@ Patch450:        mozilla-1431052.patch
 Patch451:        mozilla-1432414.patch
 Patch452:        mozilla-1434202.patch
 Patch453:        mozilla-1433081.patch
+Patch454:        remote-profile.patch
 
 # Debian patches
 Patch500:        mozilla-440908.patch
@@ -329,6 +330,7 @@ This package contains results of tests executed during build.
 %patch451 -p1 -b .1432414
 %patch452 -p1 -b .1434202
 %patch453 -p1 -b .1433081
+%patch454 -p1 -b .remote-profile
 
 # Patch for big endian platforms only
 %if 0%{?big_endian}

remote-profile.patch

@@ -0,0 +1,19 @@
+diff --git a/toolkit/xre/nsAppRunner.cpp b/toolkit/xre/nsAppRunner.cpp
+index 386213efebb4..990ba32acbd4 100644
+--- a/toolkit/xre/nsAppRunner.cpp
++++ b/toolkit/xre/nsAppRunner.cpp
+@@ -3995,6 +3995,14 @@ XREMain::XRE_mainStartup(bool* aExitFlag)
+       }
+     }
+ 
++    if (!profile) {
++#ifdef MOZ_DEV_EDITION
++      profile = "dev-edition-default";
++#else
++      profile = "default";
++#endif
++    }
++
+     nsCOMPtr<nsIFile> mutexDir;
+     rv = GetSpecialSystemDirectory(OS_TemporaryDirectory, getter_AddRefs(mutexDir));
+     if (NS_SUCCEEDED(rv)) {