[gjs] Increase the "script stack quota"

[Johan Bilien <jobi src gnome org>]

commit 72b6b249236c9ab27e110dab031ec0f2888458c7
Author: Johan Bilien <jobi litl com>
Date:   Mon May 4 09:55:12 2009 +0100

    Increase the "script stack quota"
    
    http://bugzilla.gnome.org/show_bug.cgi?id=581277
    
    Parsing some long strings as JSON sometimes lead to "script stack space
    quota is exhausted" errors. Discussions at
    https://bugzilla.mozilla.org/show_bug.cgi?id=420869 show that firefox
    when faced with the same problem increased the script stack quota on its
    contexts.
    
    Firefox sets this to 100MB, I think we should also increase it from the
    default. 100MB seems to fix the error case at hand.
---
 gjs/context.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/gjs/context.c b/gjs/context.c
index b121a1b..5e500b0 100644
--- a/gjs/context.c
+++ b/gjs/context.c
@@ -330,6 +330,10 @@ gjs_context_constructor (GType                  type,
     if (js_context->context == NULL)
         gjs_fatal("Failed to create javascript context");
 
+    /* same as firefox, see discussion at
+     * https://bugzilla.mozilla.org/show_bug.cgi?id=420869 */
+    JS_SetScriptStackQuota(js_context->context, 100*1024*1024);
+
     /* JSOPTION_DONT_REPORT_UNCAUGHT: Don't send exceptions to our
      * error report handler; instead leave them set.  This allows us
      * to get at the exception object.