2012155 - Devtools crash opening on www.wunderground.com

Status: RESOLVED DUPLICATE of bug 2003810

(DevTools :: General, defect)

Description

[:omarg]

Steps to reproduce:

If possible, please share specific steps to reproduce the error.
Otherwise add any additional information useful to investigate the issue.

Navigated to https://www.wunderground.com/forecast/us/ma/marblehead, right clicked in area above the main H1 tag and clicked Inspect. Was able to reproduce by reloading the page and trying to open devtools the same way, but is very intermittent.

Error in Web Developer Tools:

Error: Protocol error (SecurityError): Permission denied to access property "document" on cross-origin object from: server0.conn0.watcher3 (resource://devtools/server/actors/webconsole/listeners/document-events.js:68:11)

Client Packet:

{
  "type": "watchResources",
  "resourceTypes": [
    "document-event"
  ],
  "to": "server0.conn0.watcher3"
}

Server Packet:

{
  "from": "server0.conn0.watcher3",
  "error": "SecurityError",
  "message": "Permission denied to access property \"document\" on cross-origin object",
  "fileName": "resource://devtools/server/actors/webconsole/listeners/document-events.js",
  "lineNumber": 68,
  "columnNumber": 11
}

Server Stack:

listen@resource://devtools/server/actors/webconsole/listeners/document-events.js:68:11
watch@resource://devtools/server/actors/resources/document-event.js:103:19
watchResources@resource://devtools/server/actors/resources/index.js:367:15
addOrSetSessionDataEntry@resource://devtools/server/actors/targets/session-data-processors/resources.js:19:21
addOrSetSessionDataEntry@resource://devtools/server/actors/targets/base-target-actor.js:87:23
#addOrSetSessionDataEntry@resource://devtools/server/connectors/js-process-actor/DevToolsProcessChild.sys.mjs:398:21
receiveMessage@resource://devtools/server/connectors/js-process-actor/DevToolsProcessChild.sys.mjs:323:46

Stacktrace:

onPacket/<@resource://devtools/shared/protocol/Front.js:404:31
DevTools RDP*request@resource://devtools/shared/protocol/Front.js:320:14
generateRequestMethods/</frontProto[name]@resource://devtools/shared/protocol/Front/FrontClassWithSpec.js:57:19
_startListening@resource://devtools/shared/commands/resource/resource-command.js:1083:31

Comment 1

[Julian Descottes [:jdescottes]]

Thanks for the report! Hopefully that should be fixed by Bug 2003810.