Open Bug 839259 Opened 9 years ago Updated 9 years ago

"ele is null" with tab bar is not always showing

Categories

(Core :: Widget: Cocoa, defect)

x86_64
macOS
defect
Not set
normal

Tracking

()

People

(Reporter: xfsunoles, Unassigned)

References

Details

When I clicked to any link, Firefox will create an empty new tab then create a new window with a page that I clicked on. 

Workaround is always show tab bar.
Dupe of 838855?
I think bug 838855 is from rect(appmenuButtonBox) while this bug is from rect(tabsToolbar).

http://hg.mozilla.org/mozilla-central/annotate/beca57e612fd/browser/base/content/browser.js#l5033
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