1189077 - Spike in KillHard failures in SendGetXPCOMProcessAttributes

Status: RESOLVED WORKSFORME

(Core :: DOM: Content Processes, defect)

Description

[Jim Mathies [:jimm]]

This showed up on aurora in the 7/25 build. The error message is rather strange - 

mozilla::dom::PContentChild::SendGetXPCOMProcessAttributes(bool *,bool *,bool *,nsTArray<nsString> *,mozilla::dom::ClipboardCapabilities *,mozilla::dom::DomainPolicyClone *,mozilla::OwningSerializedStructuredCloneBuffer *):
  44 - '(msgtype=0xFFF9,name=???) Unknown message: not processed'

http://mxr.mozilla.org/mozilla-central/ident?i=MsgNotKnown

This isn't on nightly so it might be related to something that uplifted on 7/24.

44 crashes isn't bad, but it is our worst kill hard abort on aurora right now.

http://www.mathies.com/mozilla/client-abort-report-aurora.txt

Comment 1

[Brad Lassey [:blassey] (use needinfo?)]

this went away