Closed Bug 1359106 Opened 2 years ago Closed 2 years ago
Repeated Crashes [@ IPCError-content | PAlt
Data Output Stream::Msg _Error] [mozilla::dom::Content Child::Processing Error]
59 bytes, text/x-review-board-request
Hi guys. I've been getting a crash since the nightly of the 22nd of April 2017. Some example crash reports are included below. bp-dc6af03e-5441-4e0e-8239-7cb140170424 bp-9a614dda-daf2-4642-9fce-442950170424 bp-9bff72ce-6bf8-468e-91e2-e07ce0170424 bp-3fd319a5-46e6-4585-bdc4-c94560170424 bp-7002b54e-2bde-4b71-8215-6b3e10170424 bp-1da522c3-9517-4511-8f8d-0f00d0170424 bp-a75c3e67-6392-45a8-8c90-989df0170424 bp-431c99d8-4cd3-4ac4-839f-844960170424 This seems to happen at random and there isn't a specific website that seems to trigger it. It does completely crash one of the content processes and upon restore the same thing occurs. Unfortunately I really don't have much more information to provide here!
Summary: Repeated Crashes @ IPCError-content | PAltDataOutputStream::Msg_Error] → Repeated Crashes [@ IPCError-content | PAltDataOutputStream::Msg_Error] [mozilla::dom::ContentChild::ProcessingError]
Looks like the SendError message can be sent after actor destroy. I think it is possible because SendError is used in PAltDataOutputStream::RecvClose
Crash Signature: [@ IPCError-content | PAltDataOutputStream::Msg_Error Route error: message sent to unknown actor ID]
Component: IPC → Networking: HTTP
Assignee: nobody → valentin.gosu
Comment on attachment 8863258 [details] Bug 1359106 - Make sure AltDataOutputStreamParent::SendError is not called after ActorDestroy https://reviewboard.mozilla.org/r/135040/#review138386
Attachment #8863258 - Flags: review?(daniel) → review+
Pushed by firstname.lastname@example.org: https://hg.mozilla.org/integration/autoland/rev/54f47d1997e9 Make sure AltDataOutputStreamParent::SendError is not called after ActorDestroy r=bagder
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