Closed Bug 1346557 Opened 7 years ago Closed 7 years ago

Most tab icons not showing at startup

Categories

(Firefox :: Session Restore, defect)

Product:
Firefox
Component:
Session Restore
Version:
52 Branch
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1345456

People

(Reporter: owenw4rd, Unassigned)

Details

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Firefox/52.0
Build ID: 20170302120751

Steps to reproduce:

On macOS Sierra 10.12.3, FF 52 64 bit.
Set FF to show windows and tabs from last time.
Open a lot of tabs to different web sites.
Close FF.
Start FF.



Actual results:

Most of the tab icons don't display until selected. Only the title text is visible. The ones that do display seem random.
I'm running these add-ons: Session Manager, Classic Theme Restorer, Tab Mix Plus. Disabling them one at a time made no difference.


Expected results:

All tab icons should be visible after FF starts.
Update: restarted FF 52 with all add-ons disabled. 

Most of the tab icons are not displaying upon startup, as before.

So it is not an add-on issue.
Same problem on FF 52.0 (32-bit) running on Windows 10.

Difficult to reproduce it running a clean FF profile with no add-ons installed. Only happens on a few tabs.
Component: Untriaged → Session Restore
Status: UNCONFIRMED → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
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