Closed Bug 1431604 Opened 6 years ago Closed 4 years ago

firefox crashes [@ IPCError-browser | ShutDownKill]--EXC_BREAKPOINT / EXC_I386_BPT

Categories

(Core :: WebRTC: Audio/Video, defect, P2)

Product:
Core
Component:
WebRTC: Audio/Video
Version:
57 Branch
Type:
defect

Tracking

()

Status:
RESOLVED WORKSFORME
Tracking Flags:
Tracking Status
firefox58 --- affected
firefox59 --- affected
firefox60 --- ?

People

(Reporter: yanfzhen, Unassigned)

References

(
URL
)

Details

(Keywords: crash)

Crash Data

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:57.0) Gecko/20100101 Firefox/57.0
Build ID: 20180103231032

Steps to reproduce:

Crashes after have a WebEx meeting through WebRTC


Actual results:

https://crash-stats.mozilla.com/report/index/35288319-1be5-4680-a7a0-e63990180119#tab-details


Expected results:

crash should not happen
Severity: normal → critical
Component: Untriaged → WebRTC
Keywords: crash
Product: Firefox → Core
Hard to say what's going wrong from just looking at the stacks here.

It doesn't seem to be the RTC_CHECK_EQ killing us but rather something in pthread_join.

Are you able to reproduce this consistently?
Flags: needinfo?(yanfzhen)
I confirm this since it contains the crash-stats.
Status: UNCONFIRMED → NEW
Crash Signature: [@ IPCError-browser | ShutDownKill ]
Rank: 15
Component: WebRTC → WebRTC: Audio/Video
Ever confirmed: true
Priority: -- → P2
Crash Signature: [@ IPCError-browser | ShutDownKill ] → [@ mozilla::WebrtcVideoConduit::StopReceiving | webrtc::internal::VideoReceiveStream::Stop ]
Crash Signature: [@ mozilla::WebrtcVideoConduit::StopReceiving | webrtc::internal::VideoReceiveStream::Stop ] → [@ .*"webrtc::internal::VideoReceiveStream::Stop".*"mozilla::WebrtcVideoConduit::StopReceiving".* ]
URL: https://crash-stats.mozilla.com/searc...
Crash Signature: [@ .*"webrtc::internal::VideoReceiveStream::Stop".*"mozilla::WebrtcVideoConduit::StopReceiving".* ]
I'm being informed by calixte that the search we need here is not supported by bugzilla (in the signature field), so I'm putting the search in the URL field.
Crash Signature: [@ IPCError-browser | ShutDownKill ]
See URL field for exact match, this bug is about crashing in `pthread_join` when shutting down the video stream receive thread.
There are crashes with this signature in 57, 58, and 59.0b3. I don't see any crashes yet for 59 versions later that beta 3.
status-firefox58: --- → affected
status-firefox59: --- → affected
status-firefox60: --- → ?
Another crash happen:
https://crash-stats.mozilla.com/report/index/d4966160-fc26-4ceb-878d-6a3f60180316#tab-bugzilla
Flags: needinfo?(yanfzhen)
That one looks a lot like bug 1409167.
See Also: → 1409167

add key word: "DUPEME"

Closing because no crashes reported for 12 weeks.

Status: NEW → RESOLVED
Closed: 4 years ago
Resolution: --- → WORKSFORME
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