Fix some more bootstrapping update bugs.

common/modules/base.jsm

@@ -964,16 +964,22 @@ var Timer = Class("Timer", {
     },
 
     notify: function (timer) {
-        if (util.rehashing)
-            return;
-
-        this._timer.cancel();
-        this.latest = 0;
-        // minInterval is the time between the completion of the command and the next firing
-        this.doneAt = Date.now() + this.minInterval;
-
         try {
-            this.callback(this.arg);
+            if (util.rehashing || typeof util === "undefined")
+                return;
+
+            this._timer.cancel();
+            this.latest = 0;
+            // minInterval is the time between the completion of the command and the next firing
+            this.doneAt = Date.now() + this.minInterval;
+
+                this.callback(this.arg);
+        }
+        catch (e) {
+            if (typeof util === "undefined")
+                dump("dactyl: " + e + "\n" + (e.stack || Error().stack));
+            else
+                util.reportError(e);
         }
         finally {
             this.doneAt = Date.now() + this.minInterval;

common/modules/bootstrap.jsm

@@ -4,29 +4,33 @@
 // given in the LICENSE.txt file included with this file.
 "use strict";
 
-var EXPORTED_SYMBOLS = ["JSMLoader"];
-let global = this;
-
 try {
 
-if (!JSMLoader || JSMLoader.bump != 2)
-    var JSMLoader = {
-        bump: 2,
+var EXPORTED_SYMBOLS = ["JSMLoader"];
+var global = this;
+var storage = Components.classes["@mozilla.org/fuel/application;1"]
+                        .getService(Components.interfaces.fuelIApplication)
+                        .storage;
+
+var JSMLoader = storage.get("dactyl.JSMLoader", undefined);
+
+if (!JSMLoader || JSMLoader.bump != 3)
+    JSMLoader = {
+        bump: 3,
         builtin: Components.utils.Sandbox(this),
         canonical: {},
         factories: [],
-        globals: {},
+        globals: JSMLoader ? JSMLoader.globals : {},
         io: Components.classes["@mozilla.org/network/io-service;1"].getService(Components.interfaces.nsIIOService),
         loader: Components.classes["@mozilla.org/moz/jssubscript-loader;1"].getService(Components.interfaces.mozIJSSubScriptLoader),
         manager: Components.manager.QueryInterface(Components.interfaces.nsIComponentRegistrar),
-        stale: {},
+        stale: JSMLoader ? JSMLoader.stale : {},
+        storage: storage,
         suffix: "",
         init: function init(suffix) {
             this.suffix = suffix || "";
 
-            Components.classes["@mozilla.org/fuel/application;1"]
-                      .getService(Components.interfaces.fuelIApplication)
-                      .storage.set("dactyl.JSMLoader", this);
+            this.storage.set("dactyl.JSMLoader", this);
 
             let base = JSMLoader.load("base.jsm", global);
             global.EXPORTED_SYMBOLS = base.EXPORTED_SYMBOLS;
@@ -52,9 +56,11 @@ if (!JSMLoader || JSMLoader.bump != 2)
                 delete this.stale[name];
                 delete this.stale[targetURL];
 
+                let loadURL = url.replace(RegExp("^(resource://dactyl)/"), "$1" + this.suffix + "/");
+
                 let global = this.globals[name];
                 if (stale === targetURL)
-                    this.loadSubScript(url, global.global || global);
+                    this.loadSubScript(loadURL, global.global || global);
             }
 
             try {
@@ -72,7 +78,12 @@ if (!JSMLoader || JSMLoader.bump != 2)
                 this.manager.unregisterFactory(factory.classID, factory);
         },
         purge: function purge() {
+            dump("dactyl: JSMLoader: purge\n");
+
             for (let [url, global] in Iterator(this.globals)) {
+                if (url === "bootstrap.jsm" || url === "resource://dactyl/bootstrap.jsm")
+                    continue;
+
                 let target = this.getTarget(url);
                 this.stale[url] = target;
                 this.stale[target] = target;

common/modules/overlay.jsm

@@ -4,6 +4,8 @@
 // given in the LICENSE.txt file included with this file.
 "use strict";
 
+try {
+
 Components.utils.import("resource://dactyl/bootstrap.jsm");
 defineModule("overlay", {
     exports: ["ModuleBase"],
@@ -276,4 +278,6 @@ var Overlay = Module("Overlay", {
     }
 });
 
+} catch(e){ if (!e.stack) e = Error(e); dump(e.fileName+":"+e.lineNumber+": "+e+"\n" + e.stack); }
+
 // vim: set fdm=marker sw=4 ts=4 et ft=javascript:

common/modules/storage.jsm

@@ -152,8 +152,11 @@ var Storage = Module("Storage", {
     },
 
     cleanup: function () {
-        for (let key in keys(this.keys))
+        for (let key in keys(this.keys)) {
+            if (this[key].timer)
+                this[key].timer.flush();
             delete this[key];
+        }
         for (let ary in values(this.observers))
             for (let obj in values(ary))
                 if (obj.ref && obj.ref.get())
@@ -239,7 +242,8 @@ var Storage = Module("Storage", {
     },
 
     save: function save(key) {
-        saveData(this.keys[key]);
+        if (this[key])
+            saveData(this.keys[key]);
     },
 
     saveAll: function storeAll() {