952854 - TypeError: this.browser.selectedBrowser is null

Status: RESOLVED WORKSFORME

(Firefox :: Toolbars and Customization, defect)

Description

[Erik Vold [:erikvold] (please needinfo? me)]

When I right click the tab bar and use the 'Customize' context menu item. I get this error, and nothing else happens, so I cannot customize.

TypeError: this.browser.selectedBrowser is null

CustomizeMode.jsm:112

Comment 1

[:Gijs (he/him)]

(In reply to Erik Vold [:erikvold] [:ztatic] from comment #0)
> When I right click the tab bar and use the 'Customize' context menu item. I
> get this error, and nothing else happens, so I cannot customize.
> 
> TypeError: this.browser.selectedBrowser is null
> 
> CustomizeMode.jsm:112

Is this on a clean profile? Can you provide more detailed STR? What was the selected tab when you did this?

This doesn't happen to me on latest nightly....

Comment 2

[Erik Vold [:erikvold] (please needinfo? me)]

(In reply to :Gijs Kruitbosch from comment #1)
> (In reply to Erik Vold [:erikvold] [:ztatic] from comment #0)
> > When I right click the tab bar and use the 'Customize' context menu item. I
> > get this error, and nothing else happens, so I cannot customize.
> > 
> > TypeError: this.browser.selectedBrowser is null
> > 
> > CustomizeMode.jsm:112
> 
> Is this on a clean profile? Can you provide more detailed STR? What was the
> selected tab when you did this?
> 
> This doesn't happen to me on latest nightly....

This was on my regular profile, with many add-ons, I don't have anymore info than that.

Comment 3

[:Gijs (he/him)]

(In reply to Erik Vold [:erikvold] [:ztatic] from comment #2)
> (In reply to :Gijs Kruitbosch from comment #1)
> > (In reply to Erik Vold [:erikvold] [:ztatic] from comment #0)
> > > When I right click the tab bar and use the 'Customize' context menu item. I
> > > get this error, and nothing else happens, so I cannot customize.
> > > 
> > > TypeError: this.browser.selectedBrowser is null
> > > 
> > > CustomizeMode.jsm:112
> > 
> > Is this on a clean profile? Can you provide more detailed STR? What was the
> > selected tab when you did this?
> > 
> > This doesn't happen to me on latest nightly....
> 
> This was on my regular profile, with many add-ons, I don't have anymore info
> than that.

OK. Then I'm going to resolve this as WFM until more information comes up.