Issue reporter broken due to bug 664695

chrome/content/errors.html

Index: chrome/content/errors.html
===================================================================
--- a/chrome/content/errors.html
+++ b/chrome/content/errors.html
@@ -8,22 +8,22 @@
     .warning, .error
     {
       border: 1px dashed black;
       margin: 5px;
       padding: 2px;
       white-space: pre-wrap;
     }
 
-    .error 
+    .error
     {
       background-color: #fff0f0;
     }
 
-    .warning 
+    .warning
     {
       background-color: #ffffe0;
     }
 
     button
     {
       float: right;
     }
@@ -48,22 +48,24 @@
 
       let text = "You are running Adblock Plus " + addonVersion;
       text += ".";
       document.write("<p>" + text + "</p>");
 
       id = addonID.replace(/[\{\}]/g, "");
     } catch (e) {}
 
-    let messages = {};
-    Components.classes["@mozilla.org/consoleservice;1"]
+    // See https://bugzilla.mozilla.org/show_bug.cgi?id=664695 - starting with
+    // Gecko 19 this function returns the result, before that it wrote to a
+    // parameter.
+    let outparam = {};
+    let messages = Components.classes["@mozilla.org/consoleservice;1"]
               .getService(Components.interfaces.nsIConsoleService)
-              .getMessageArray(messages, {});
-    messages = messages.value || [];
-
+              .getMessageArray(outparam, {});
+    messages = messages || outparam.value || [];
     messages = messages.filter(function(message)
     {
       return (message instanceof Components.interfaces.nsIScriptError &&
           !/^https?:/i.test(message.sourceName) &&
           (/adblock/i.test(message.errorMessage) || /adblock/i.test(message.sourceName) ||
            id && (message.errorMessage.indexOf(id) >= 0 || message.sourceName.indexOf(id) >= 0)));
     });