[gjs] context: enter request before GC in gjs_context_dispose

[Colin Walters <walters src gnome org>]

commit 0356f7b837e18842be1bbb03f52bb7493b7b990f
Author: Tim Lunn <tim feathertop org>
Date:   Fri Feb 14 10:57:39 2014 +1100

    context: enter request before GC in gjs_context_dispose
    
    https://bugzilla.gnome.org/show_bug.cgi?id=724097

 gjs/context.cpp |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gjs/context.cpp b/gjs/context.cpp
index 1ea0a3b..fb73df4 100644
--- a/gjs/context.cpp
+++ b/gjs/context.cpp
@@ -338,11 +338,13 @@ gjs_context_dispose(GObject *object)
         gjs_debug(GJS_DEBUG_CONTEXT,
                   "Destroying JS context");
 
+        JS_BeginRequest(js_context->context);
         /* Do a full GC here before tearing down, since once we do
          * that we may not have the JS_GetPrivate() to access the
          * context
          */
         JS_GC(js_context->runtime);
+        JS_EndRequest(js_context->context);
 
         js_context->destroying = TRUE;