Open Bug 895259 Opened 11 years ago Updated 2 years ago

Lots of textrun construction when resizing textarea with long whitespace string

Categories

(Core :: Layout: Text and Fonts, defect)

Product:
Core
Component:
Layout: Text and Fonts
Platform:
x86
macOS
Type:
defect

Tracking

()

People

(Reporter: bzbarsky, Unassigned)

Details

STEPS TO REPRODUCE:

1)  Make sure you're using a build with the fix for bug 892510 so you don't just hang on load of the testcase.

2)  Load attachment 774842 [details].

3)  Try to resize the textarea via its resizer corner.

ACTUAL RESULTS: hang

EXPECTED RESULTS: not hang
Severity: normal → S3
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