vasiliy@vasiliy-System-Product-Name:~$ cd /home/vasiliy/Downloads/firefox
vasiliy@vasiliy-System-Product-Name:~/Downloads/firefox$ ./firefox
(process:5992): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed
1446236208249 addons.update-checker WARN Update manifest for ubufox@ubuntu.com did not contain an updates property
1446236233320 addons.manager WARN Exception calling callback: TypeError: this._backgroundUpdateCheckCodePing is not a function (resource://gre/components/nsUpdateService.js:2375:

JS Stack trace: AUS__checkAddonCompatibility/<@nsUpdateService.js:2375:9 < safeCall@AddonManager.jsm:168:5 < getAddonsByTypes_noMoreObjects@AddonManager.jsm:2064:9 < AOC_callNext@AddonManager.jsm:263:7 < getAddonsByTypes_concatAddons@AddonManager.jsm:2059:11 < SocialAddonProvider.getAddonsByTypes@SocialService.jsm:1051:5 < callProvider@AddonManager.jsm:194:12 < getAddonsByTypes_nextObject@AddonManager.jsm:2056:1 < AOC_callNext@AddonManager.jsm:269:7 < getAddonsByTypes_concatAddons@AddonManager.jsm:2059:11 < PL_getAddonsByTypes@PluginProvider.jsm:148:5 < callProvider@AddonManager.jsm:194:12 < getAddonsByTypes_nextObject@AddonManager.jsm:2056:1 < AOC_callNext@AddonManager.jsm:269:7 < getAddonsByTypes_concatAddons@AddonManager.jsm:2059:11 < OpenH264Provider.getAddonsByTypes@OpenH264Provider.jsm:354:5 < callProvider@AddonManager.jsm:194:12 < getAddonsByTypes_nextObject@AddonManager.jsm:2056:1 < AOC_callNext@AddonManager.jsm:269:7 < getAddonsByTypes_concatAddons@AddonManager.jsm:2059:11 < LightweightThemeManager_getAddonsByTypes@LightweightThemeManager.jsm:390:5 < callProvider@AddonManager.jsm:194:12 < getAddonsByTypes_nextObject@AddonManager.jsm:2056:1 < AOC_callNext@AddonManager.jsm:269:7 < getAddonsByTypes_concatAddons@AddonManager.jsm:2059:11 < getAddonsByTypes_getVisibleAddons@XPIProvider.jsm:3689:7 < makeSafe/<@XPIProviderUtils.js:146:17 < asyncMap_gotValue@XPIProviderUtils.js:181:7 < asyncMap_callback@XPIProviderUtils.js:188:9 < completeAddon@XPIProviderUtils.js:135:5 < getAddon@AddonRepository.jsm:585:7 < this.AddonRepository.getCachedAddonByID<@AddonRepository.jsm:617:5 < TaskImpl_run@Task.jsm:314:40 < TaskImpl@Task.jsm:275:3 < createAsyncFunction/asyncFunction@Task.jsm:249:14 < getRepositoryAddon@XPIProviderUtils.js:137:3 < asyncMap_each@XPIProviderUtils.js:187:7 < asyncMap@XPIProviderUtils.js:185:3 < this.XPIDatabase.getAddonList/<@XPIProviderUtils.js:1071:9 < Handler.prototype.process@Promise-backend.js:866:23 < this.PromiseWalker.walkerLoop@Promise-backend.js:745:7 < openModalWindow@nsPrompter.js:369:5 < ModalPrompter.prototype.openPrompt@nsPrompter.js:552:9 < ModalPrompter.prototype.confirmEx@nsPrompter.js:696:9 < Prompter.prototype.confirmEx@nsPrompter.js:78:16 < BG__onWindowsRestored/<@nsBrowserGlue.js:751:20
vasiliy@vasiliy-System-Product-Name:~/Downloads/firefox$