When you maximize the video, nothing is there, it is just a black screen

RESOLVED INCOMPLETE

Status

()

Firefox
General
RESOLVED INCOMPLETE
7 years ago
a year ago

People

(Reporter: felixmaxwell, Unassigned)

Tracking

4.0 Branch
x86
Windows 7
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(URL)

(Reporter)

Description

7 years ago
User-Agent:       Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0b10) Gecko/20100101 Firefox/4.0b10
Build Identifier: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0b10) Gecko/20100101 Firefox/4.0b10

On any videos on youtube, any quality, there is a black screen when maximizing. On 720p the player crashes

Reproducible: Always

Steps to Reproduce:
1.Go to a video on youtube.com
2.click play
3.hit the button in the bottom right of the player
4.hit the quality and change it to 720p
5.player will crash and show you a bug report link
Actual Results:  
After step 3, black screen until I hit esc.
After step 5, a  bug report link apears.

Expected Results:  
Played the video on full screen

The bug happens with any theme.... i cant think of anything i might have that would effect it.

Comment 1

7 years ago
Mozilla/5.0 (Windows NT 6.1; rv:2.0b10) Gecko/20100101 Firefox/4.0b10

Works fine for me. I have tried with both 720p, 1080p.

Please try if you can reproduce it or if it works fine
1.in safe mode. 
https://support.mozilla.com/en-US/kb/Safe+Mode

2.or by creating a new profile
https://support.mozilla.com/en-US/kb/Managing+profiles#Creating_a_profile
Disable the hardware acceleration if it works in the safemode.
(alt key)/tools/options/advanced/hardware acceleration.

Post the graphic section from about:support if it works in the normal mode and disabled hardware acceleration.
Please also post the crash ID from about:crashes for the crashed plugin.
https://developer.mozilla.org/en/How_to_get_a_stacktrace_for_a_bug_report

Updated

7 years ago
Version: unspecified → 4.0 Branch
This bug was reported using a pre-release version of Firefox 4. Now that Firefox 4.0.1 final has been released, can you please update and retest your bug? A fresh profile would be a good starting place to test, 
http://support.mozilla.com/kb/Managing+profiles. If you continue to see the issue, can you please update this bug with your results?

Filter: firefox4prebugsunco
If you still see this problem when using a current version, please post new information
Status: UNCONFIRMED → RESOLVED
Last Resolved: a year ago
Resolution: --- → INCOMPLETE
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