[maximilian@Mongo ~]$ firefox; echo status=$? (process:10211): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed ATTENTION: default value of option force_s3tc_enable overridden by environment. ###!!! [Child][DispatchAsyncMessage] Error: Route error: message sent to unknown actor ID ###!!! [Child][DispatchAsyncMessage] Error: Route error: message sent to unknown actor ID ###!!! [Child][DispatchAsyncMessage] Error: Route error: message sent to unknown actor ID ###!!! [Child][DispatchAsyncMessage] Error: Route error: message sent to unknown actor ID ###!!! [Child][DispatchAsyncMessage] Error: Route error: message sent to unknown actor ID ###!!! [Child][DispatchAsyncMessage] Error: Route error: message sent to unknown actor ID 1409329669646 addons.manager ERROR Exception calling provider shutdown: [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIObserverService.removeObserver]" nsresult: "0x80004005 (NS_ERROR_FAILURE)" location: "JS frame :: resource://app/modules/experiments/Experiments.jsm :: this.Experiments.PreviousExperimentProvider.prototype<.shutdown :: line 2186" data: no] Stack trace: this.Experiments.PreviousExperimentProvider.prototype<.shutdown()@resource://app/modules/experiments/Experiments.jsm:2186 < callProvider()@resource://gre/modules/AddonManager.jsm:192 < AMI_unregisterProvider()@resource://gre/modules/AddonManager.jsm:848 < AMP_unregisterProvider()@resource://gre/modules/AddonManager.jsm:2326 < Experiments.Experiments.prototype._unregisterWithAddonManager()@resource://app/modules/experiments/Experiments.jsm:500 < Experiments.Experiments.prototype.uninit<()@resource://app/modules/experiments/Experiments.jsm:446 < TaskImpl_run()@resource://gre/modules/Task.jsm:282 < TaskImpl_handleResultValue()@resource://gre/modules/Task.jsm:338 < TaskImpl_run()@resource://gre/modules/Task.jsm:290 < TaskImpl()@resource://gre/modules/Task.jsm:247 < createAsyncFunction/asyncFunction()@resource://gre/modules/Task.jsm:224 < Spinner.prototype.observe()@resource://gre/modules/AsyncShutdown.jsm:320 < Speicherzugriffsfehler status=139 [Speicherzugriffsfehler (German) = segmentation fault] --- fresh profile via profile manager: [maximilian@Mongo ~]$ firefox; echo status=$? (process:9616): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed status=0