Vasilica Tamas, QA [:vtamas] Reporter
	Description • 8 years ago

[Affected versions]:
Firefox 52.0a1 (2016-10-04)

[Affected platforms]:
Windows 10 64-bit
Windows 7 64-bit

[Steps to reproduce]:
1.Launch Firefox with clean profile.
2.Open twice the downloads panel from toolbar.

[Expected results]:
The panel is opened without any jerkiness or rendering issues.

[Actual results]:
Visual glitches appear while opening the downloads panel (except the first time): http://screencast.com/t/2JIhhtEpaARP

[Regression range]:
 3:05.94 INFO: Last good revision: 9baec74b3db1bf005c66ae2f50bafbdb02c3be38
 3:05.95 INFO: First bad revision: 6f31b67533799bd84fe3b207681bcef2c78dac47
 3:05.95 INFO: Pushlog:
https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=9baec74b3db1bf005c66ae2f50bafbdb02c3be38&tochange=6f31b67533799bd84fe3b207681bcef2c78dac47

I was unable to determine which bug caused this regression.

[Additional notes]:
- This issue is not reproducible under Ubuntu 16.04 32-bit and Mac OS X 10.12

	Ryan VanderMeulen [:RyanVM]
	Comment 1 • 8 years ago

This may be a dupe of bug 1306670 (the regression range fits), which should be fixed on trunk now. Can you please see if this still reproduces?

	Vasilica Tamas, QA [:vtamas] Reporter
	Comment 2 • 8 years ago

(In reply to Ryan VanderMeulen [:RyanVM] from comment #1)
> This may be a dupe of bug 1306670 (the regression range fits), which should
> be fixed on trunk now. Can you please see if this still reproduces?

I am no longer able to reproduce this issue on Firefox 52.0a1 (2016-10-06) under Windows 10 64-bit, so I’m marking this bug as duplicate.

	Ryan VanderMeulen [:RyanVM]
	Comment 3 • 8 years ago

Thanks for confirming!