1348698 - possibly telemetry-related shutdown and startup crashes with 2017-03-19 aurora (54) nightly

Status: RESOLVED DUPLICATE of bug 1315306

(Firefox :: Untriaged, defect)

Description

[aja]

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:54.0) Gecko/20100101 Firefox/54.0
Build ID: 20170319004006

Steps to reproduce:

Updated from aurora hourly build from cset https://hg.mozilla.org/releases/mozilla-aurora/rev/9df61b09aa1c to next day's aurora nightly build from same cset.




Actual results:

Got some crashes on next few startups....none thereafter.


Expected results:

No crashes.

Comment 1

[aja]

Crashes reports:

https://crash-stats.mozilla.com/report/index/0e984bb0-b00e-4de8-aea6-d7a382170319
https://crash-stats.mozilla.com/report/index/9eb49a5c-a721-40c0-9a87-1e3cc2170319
https://crash-stats.mozilla.com/report/index/64d20ca8-92d8-45c2-8105-9d3682170319

FYI: 
https://hg.mozilla.org/releases/mozilla-aurora/rev/471cc7315f1e containing patch for bug 1334617
looks like most recent telemetry-related patch to land on aurora...though it doesn't look obviously on point.
Mentioning because it *might* be more than just coincidental.

Comment 2

[Simona Badau, Desktop Test Engineering]

Aja, 

Please see also Bug 1315306, the crashing thread of the second signature from Comment 1 (https://crash-stats.mozilla.com/report/index/9eb49a5c-a721-40c0-9a87-1e3cc2170319) seems really close to the thread signature from Bug 1315306 (https://crash-stats.mozilla.com/report/index/9eb49a5c-a721-40c0-9a87-1e3cc2170319).

Comment 3

[Simona Badau, Desktop Test Engineering]

Sorry, this is one of the signatures from Bug 1315306 - https://crash-stats.mozilla.com/report/index/df8261fa-7679-4758-afdb-e0b0e2170322