Firefox and possible replacement(s) - was - Re: An operating system with all the usual tools, but without news and ads

[Ralf Mardorf]

On Wed, 8 Jun 2022 20:05:40 +0800, Bret Busby wrote:
>frequent javascript crashes ("Unresponsive script(s)" );

I don't notice anything when running Firefox or Waterfox, but indeed
when they are launched by command line, I get error outputs.

$ firefox
ATTENTION: default value of option mesa_glthread overridden by environment.
Missing chrome or resource URL: resource://gre/modules/UpdateListener.jsm
Missing chrome or resource URL: resource://gre/modules/UpdateListener.jsm

###!!! [Parent][PImageBridgeParent] Error: RunMessage(msgname=PImageBridge::Msg_WillClose) Channel closing: too late to send/recv, messages will be lost

$ waterfox-g4 
console.log: WebExtensions: proxy-monitor: started
JavaScript error: resource://gre/modules/XULStore.jsm, line 66: Error: Can't find profile directory.
JavaScript error: resource://gre/modules/XULStore.jsm, line 66: Error: Can't find profile directory.
JavaScript error: moz-extension://f33ab502-a428-4006-8edf-002d3fb76243/proxyAdapter.js, line 13: Error: Could not establish connection. Receiving end does not exist.
console.log: WebExtensions: proxy-monitor: stopped
console.error: PushService: 
  clearOriginData: Error clearing origin data:
  TypeError
JavaScript error: resource:///modules/Interactions.jsm, line 209: NS_ERROR_FAILURE: Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIUserIdleService.removeIdleObserver]