Import of pkgsrc-2016Q3

security/tor-browser/patches/patch-js_xpconnect_src_XPCConvert.cpp

@@ -0,0 +1,16 @@
+$NetBSD: patch-js_xpconnect_src_XPCConvert.cpp,v 1.1 2016/02/14 07:30:54 ryoon Exp $
+
+Suggested workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=1147837
+Avoids a crash on big endian 64 bit architectures.
+
+--- js/xpconnect/src/XPCConvert.cpp.orig	2015-03-21 04:42:37.000000000 +0100
++++ js/xpconnect/src/XPCConvert.cpp	2015-03-30 13:49:16.000000000 +0200
+@@ -134,7 +134,7 @@
+         d.setNumber(*static_cast<const float*>(s));
+         return true;
+     case nsXPTType::T_DOUBLE:
+-        d.setNumber(*static_cast<const double*>(s));
++        d.setNumber(CanonicalizeNaN(*static_cast<const double*>(s)));
+         return true;
+     case nsXPTType::T_BOOL  :
+         d.setBoolean(*static_cast<const bool*>(s));