Fixed rhbz#1293874 - use a Debian patch for disabled extension signing

Allow-unsigned-addons-in-usr-lib-share-mozilla-exten.patch

@@ -0,0 +1,37 @@
+From: Mike Hommey <mh@glandium.org>
+Date: Sat, 5 Dec 2015 18:23:58 +0900
+Subject: Allow unsigned addons in /usr/{lib,share}/mozilla/extensions
+See rhbz#1293874
+
+---
+ toolkit/mozapps/extensions/content/extensions.js    | 2 ++
+ toolkit/mozapps/extensions/internal/XPIProvider.jsm | 3 ++-
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/toolkit/mozapps/extensions/content/extensions.js b/toolkit/mozapps/extensions/content/extensions.js
+index 8625097..9152096 100644
+--- a/toolkit/mozapps/extensions/content/extensions.js
++++ b/toolkit/mozapps/extensions/content/extensions.js
+@@ -211,6 +211,8 @@ function isCorrectlySigned(aAddon) {
+   // temporary add-ons do not require signing
+   if (aAddon.scope == AddonManager.SCOPE_TEMPORARY)
+       return true;
++  if (aAddon.scope == AddonManager.SCOPE_SYSTEM)
++    return true;
+   if (aAddon.signedState <= AddonManager.SIGNEDSTATE_MISSING)
+     return false;
+   if (aAddon.foreignInstall && aAddon.signedState < AddonManager.SIGNEDSTATE_SIGNED)
+diff --git a/toolkit/mozapps/extensions/internal/XPIProvider.jsm b/toolkit/mozapps/extensions/internal/XPIProvider.jsm
+index 343c087..de62d8a 100644
+--- a/toolkit/mozapps/extensions/internal/XPIProvider.jsm
++++ b/toolkit/mozapps/extensions/internal/XPIProvider.jsm
+@@ -682,7 +682,8 @@ function isUsableAddon(aAddon) {
+     return false;
+   }
+   // temporary and system add-ons do not require signing
+-  if ((aAddon._installLocation.name != KEY_APP_SYSTEM_DEFAULTS &&
++  if ((aAddon._installLocation.scope != AddonManager.SCOPE_SYSTEM &&
++       aAddon._installLocation.name != KEY_APP_SYSTEM_DEFAULTS &&
+        aAddon._installLocation.name != KEY_APP_TEMPORARY) &&
+        mustSign(aAddon.type)) {
+     if (aAddon.signedState <= AddonManager.SIGNEDSTATE_MISSING)

firefox.spec

@@ -87,7 +87,7 @@
 Summary:        Mozilla Firefox Web browser
 Name:           firefox
 Version:        45.0.1
-Release:        1%{?pre_tag}%{?dist}
+Release:        2%{?pre_tag}%{?dist}
 URL:            https://www.mozilla.org/projects/firefox/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 Group:          Applications/Internet
@@ -131,7 +131,8 @@ Patch302:        mozilla-1228540.patch
 Patch303:        mozilla-1228540-1.patch
 Patch304:        mozilla-1253216.patch
 
-# Gtk3 upstream patches
+# Debian extension patch
+Patch400:        Allow-unsigned-addons-in-usr-lib-share-mozilla-exten.patch
 
 # Fix Skia Neon stuff on AArch64
 # Update https://bugzilla.mozilla.org/show_bug.cgi?id=1142056
@@ -282,6 +283,9 @@ cd %{tarballdir}
 %patch222 -p1 -b .gtk3-20
 %endif
 
+# Debian extension patch
+%patch400 -p1 -b .debian-addon
+
 %patch500 -p1
 
 %{__rm} -f .mozconfig
@@ -785,6 +789,10 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #---------------------------------------------------------------------
 
 %changelog
+* Mon Mar 21 2016 Martin Stransky <stransky@redhat.com> - 45.0.1-2
+- Fixed rhbz#1293874 - use a Debian patch for disabled extension
+  signing
+
 * Wed Mar 16 2016 Martin Stransky <stransky@redhat.com> - 45.0.1-1
 - Update to 45.0.1