1210339 - performance tool crashes browser

Status: RESOLVED INVALID

(DevTools :: Performance Tools (Profiler/Timeline), defect)

Description

[porjo38]

User Agent: Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:41.0) Gecko/20100101 Firefox/41.0
Build ID: 20150922120613

Steps to reproduce:

- Open development tools, select Performance tab, click on 'Start Recording Performance'
- Click on 'Stop Recording Performance'


Actual results:

Browser crashes every time. Tested using safe mode - same result.

Expected results

Performance recording should stop without browser crash.

Comment 1

[Jordan Santell [:jsantell] [@jsantell]]

Do you have any steps to reproduce this?

Comment 2

[Nick Fitzgerald [:fitzgen] [⏰PST; UTC-8]]

Can you link the crash reports from about:crashes?

Comment 3

[porjo38]

https://crash-stats.mozilla.com/report/index/3c4898dd-f57d-4bea-89d1-275682151001

Comment 4

[Nick Fitzgerald [:fitzgen] [⏰PST; UTC-8]]

(In reply to porjo38 from comment #3)
> https://crash-stats.mozilla.com/report/index/3c4898dd-f57d-4bea-89d1-
> 275682151001

Shu, looks like this is crashing under streaming the profile JSON. Care to take a look?

Comment 5

[Shu-yu Guo [:shu]]

(In reply to Nick Fitzgerald [:fitzgen][:nf] from comment #4)
> (In reply to porjo38 from comment #3)
> > https://crash-stats.mozilla.com/report/index/3c4898dd-f57d-4bea-89d1-
> > 275682151001
> 
> Shu, looks like this is crashing under streaming the profile JSON. Care to
> take a look?

I'll leave NI open but I won't have time for a few weeks still.

Comment 6

[porjo38]

I tested this again since updating to v44 and the issue did not occur i.e. appears to be resolved

Comment 7

[Jordan Santell [:jsantell] [@jsantell]]

Glad to hear it's resolved then, closing; thank you for the bug report!