crash in sigslot::lock_block<sigslot::single_threaded>::lock_block(sigslot::single_threaded*)

RESOLVED WORKSFORME

Status

()

--
critical
RESOLVED WORKSFORME
5 years ago
4 years ago

People

(Reporter: dharris, Unassigned)

Tracking

({crash})

Trunk
ARM
Gonk (Firefox OS)
crash
Points:
---

Firefox Tracking Flags

(tracking-b2g:backlog, b2g-v2.0 affected)

Details

(Whiteboard: [b2g-crash], crash signature)

User Story

This bug was filed from the Socorro interface and is 
report bp-798d715d-48da-4dc8-8ac8-80ff72140606.
=============================================================
This bug was filed from the Socorro interface and is 
report bp-798d715d-48da-4dc8-8ac8-80ff72140606.
=============================================================


Unable to find STR for this crash. I was in the browser at this website: http://mozilla.github.io/qa-testcase-data/webapi/mediarecorder/index.html running a few test cases for Media Recording API, then let the phone idle and then the phone crashed. No other apps were open.

Flame 2.0

Environmental Variables:
Device: Flame 2.0
Build ID: 20140606040202
Gaia: 857129928b6e56a809cee9d5445effb8fa9f1c2c
Gecko: c8288d0c7a15
Version: 32.0a1 (2.0) 
Firmware Version: v10G-2
User Agent: Mozilla/5.0 (Mobile; rv:32.0) Gecko/32.0 Firefox/32.0

Updated

5 years ago
blocking-b2g: --- → backlog
Component: Gaia::Browser → WebRTC
Keywords: steps-wanted
Product: Firefox OS → Core
Whiteboard: [b2g-crash]
Version: unspecified → Trunk
Hi Randell, here's a webrtc crash bug.
Flags: needinfo?(rjesup)
Really appears to be in http://hg.mozilla.org/mozilla-central/annotate/c8288d0c7a15/media/webrtc/trunk/webrtc/modules/utility/source/process_thread_impl.cc#l159 - the link to sigslot.h seems totally bogus.

The source line is:        CriticalSectionScoped lock(_critSectModules); 

Perhaps nothing removed it from the list of periodic Process() events before deleting it.
Flags: needinfo?(rjesup)
Blocks: 1004761
Unable to repro this bug on reporters build or latest 2.0 for Flame. Leaving Crash and Steps-Wanted tags to see if another tester can repro.

Repro: 0/25 attempts

Environmental Variables: Nightly build
Device: Flame Master
BuildID: 20140606040202
Gaia: 857129928b6e56a809cee9d5445effb8fa9f1c2c
Gecko: c8288d0c7a15
Version: 32.0a1 (Master) 
Firmware Version: v123
----------------------------------------------
Environmental Variables: Eng Build
Device: Flame 2.0
BuildID: 20140807094215
Gaia: bb3d2cf36c10f7186899431d4a21a2489864d9c6
Gecko: 4ad32f9626ad
Version: 32.0 (2.0) 
Firmware Version: v123
QA Whiteboard: [QAnalyst-Triage?]
Flags: needinfo?(jmitchell)
Flags: needinfo?(jmitchell)
I am unable to repro this issue out of 10 attempts on the latest Flame v2.0.

Device: Flame 2.0 (319MB)
BuildID: 20140815000200
Gaia: 295c7f50707372e5af6d8e83148d2d970076dfd6
Gecko: 879c5208084f
Version: 32.0 (2.0)
Firmware: V123
User Agent: Mozilla/5.0 (Mobile; rv:32.0) Gecko/32.0 Firefox/32.0

No crash occurs.
Flags: needinfo?(pbylenga)
QA Whiteboard: [QAnalyst-Triage?] → [QAnalyst-Triage+]
Flags: needinfo?(pbylenga)

Updated

4 years ago
QA Whiteboard: [QAnalyst-Triage+]
We've made multiple attempts to find STR here, but we're not successful. If we get new information that could imply a hint of STR here, then let's re-add the QA keyword.
Keywords: steps-wanted
From comment 5 as well as no activity for two months, closing as WFM.
Status: NEW → RESOLVED
Last Resolved: 4 years ago
Resolution: --- → WORKSFORME
(Assignee)

Updated

4 years ago
blocking-b2g: backlog → ---
tracking-b2g: --- → backlog
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