diff --git a/browser/base/content/tabview/modules/AllTabs.jsm b/browser/base/content/tabview/modules/AllTabs.jsm
index e1f36ccdf06..22ed7b2e813 100644
--- a/browser/base/content/tabview/modules/AllTabs.jsm
+++ b/browser/base/content/tabview/modules/AllTabs.jsm
@@ -57,7 +57,10 @@ let AllTabs = {
   get tabs() {
     // Get tabs from each browser window and flatten them into one array
     return Array.concat.apply(null, browserWindows.map(function(browserWindow) {
-      return Array.slice(browserWindow.gBrowser.tabs);
+      let removingTabs = browserWindow.gBrowser._removingTabs;
+      return Array.filter(browserWindow.gBrowser.tabs, function (tab) {
+        return removingTabs.indexOf(tab) == -1;
+      });
     }));
   },
 
diff --git a/browser/base/content/test/tabview/Makefile.in b/browser/base/content/test/tabview/Makefile.in
index 8626987df1f..06b8159500c 100644
--- a/browser/base/content/test/tabview/Makefile.in
+++ b/browser/base/content/test/tabview/Makefile.in
@@ -131,6 +131,7 @@ _BROWSER_FILES = \
                  browser_tabview_bug640765.js \
                  browser_tabview_bug641802.js \
                  browser_tabview_bug642793.js \
+                 browser_tabview_bug643392.js \
                  browser_tabview_bug644097.js \
                  browser_tabview_bug645653.js \
                  browser_tabview_bug648882.js \
diff --git a/browser/base/content/test/tabview/browser_tabview_bug643392.js b/browser/base/content/test/tabview/browser_tabview_bug643392.js
new file mode 100644
index 00000000000..5980cf24fbe
--- /dev/null
+++ b/browser/base/content/test/tabview/browser_tabview_bug643392.js
@@ -0,0 +1,56 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const ss = Cc["@mozilla.org/browser/sessionstore;1"].getService(Ci.nsISessionStore);
+
+let state = {
+  windows: [{
+    tabs: [{
+      entries: [{ url: "about:home" }],
+      hidden: true,
+      extData: {"tabview-tab": '{"url":"about:home","groupID":1,"bounds":{"left":20,"top":20,"width":20,"height":20}}'}
+    },{
+      entries: [{ url: "about:home" }],
+      hidden: false,
+      extData: {"tabview-tab": '{"url":"about:home","groupID":2,"bounds":{"left":20,"top":20,"width":20,"height":20}}'},
+    }],
+    selected: 2,
+    extData: {
+      "tabview-groups": '{"nextID":3,"activeGroupId":2}',
+      "tabview-group":
+        '{"1":{"bounds":{"left":15,"top":5,"width":280,"height":232},"id":1},' +
+        '"2":{"bounds":{"left":309,"top":5,"width":267,"height":226},"id":2}}'
+    }
+  }]
+};
+
+function test() {
+  waitForExplicitFinish();
+
+  newWindowWithState(state, function (win) {
+    registerCleanupFunction(function () win.close());
+
+    is(win.gBrowser.tabs.length, 2, "two tabs");
+
+    let opts = {animate: true, byMouse: true};
+    win.gBrowser.removeTab(win.gBrowser.visibleTabs[0], opts);
+
+    let checkTabCount = function () {
+      if (win.gBrowser.tabs.length > 1) {
+        executeSoon(checkTabCount);
+        return;
+      }
+
+      is(win.gBrowser.tabs.length, 1, "one tab");
+
+      showTabView(function () {
+        let cw = win.TabView.getContentWindow();
+        is(cw.TabItems.items.length, 1, "one tabItem");
+
+        waitForFocus(finish);
+      }, win);
+    };
+
+    checkTabCount();
+  });
+}
diff --git a/browser/base/content/test/tabview/head.js b/browser/base/content/test/tabview/head.js
index 83e0c1517de..c772791f54c 100644
--- a/browser/base/content/test/tabview/head.js
+++ b/browser/base/content/test/tabview/head.js
@@ -261,3 +261,33 @@ function unhideGroupItem(groupItem, callback) {
   });
   groupItem._unhide();
 }
+
+// ----------
+function whenWindowLoaded(win, callback) {
+  win.addEventListener("load", function onLoad() {
+    win.removeEventListener("load", onLoad, false);
+    executeSoon(callback);
+  }, false);
+}
+
+// ----------
+function whenWindowStateReady(win, callback) {
+  win.addEventListener("SSWindowStateReady", function onReady() {
+    win.removeEventListener("SSWindowStateReady", onReady, false);
+    executeSoon(callback);
+  }, false);
+}
+
+// ----------
+function newWindowWithState(state, callback) {
+  let opts = "chrome,all,dialog=no,height=800,width=800";
+  let win = window.openDialog(getBrowserURL(), "_blank", opts);
+
+  whenWindowLoaded(win, function () {
+    ss.setWindowState(win, JSON.stringify(state), true);
+  });
+
+  whenWindowStateReady(win, function () {
+    afterAllTabsLoaded(function () callback(win), win);
+  });
+}