Bug 1761464 Comment 0 Edit History

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Original comment by
on 
### Affected versions
Firefox 100.0a1 
Firefox 99.0b8
Firefox 98.0.2

### Affected platforms
Windows 10 x64: Please check aboutsupport attached
macOS 11.6:
    MacBook Pro (13-inch, 2019, Four Thunderbolt 3 ports)
    Processor 2,4 GHz Quad-Core Intel Core i5
    Memory 16 GB 2133 MHz LPDDR3

### Steps to reproduce
1. Open Firefox.
2. Go to bugzilla.mozilla.org or any other websites.
3. Right click on the search field to open the context menu.
4. From the context menu make sure check spelling is enabled -> Languages.
5. Enable/Disable any of the languages.
6. Try right away to open the context menu or to switch to another tab.

### Expected result
Browser shouldn't freeze after enabling/disabling languages for spell checking.

### Actual Result
Browser freezes after enabling/disabling languages for spell checking.

### Note
On the OS's mentioned in the affected platform the freeze lasted for 4-5 seconds.
On a Dell G5 laptop with processor Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz and 16GB RAM the freeze laster for 1 second.
Revision 1 by
on 
### Affected versions
Firefox 100.0a1 

### Affected platforms
Windows 10 x64: Please check aboutsupport attached
macOS 11.6:
    MacBook Pro (13-inch, 2019, Four Thunderbolt 3 ports)
    Processor 2,4 GHz Quad-Core Intel Core i5
    Memory 16 GB 2133 MHz LPDDR3

### Steps to reproduce
1. Open Firefox.
2. Go to bugzilla.mozilla.org or any other websites.
3. Right click on the search field to open the context menu.
4. From the context menu make sure check spelling is enabled -> Languages.
5. Enable/Disable any of the languages.
6. Try right away to open the context menu or to switch to another tab.

### Expected result
Browser shouldn't freeze after enabling/disabling languages for spell checking.

### Actual Result
Browser freezes after enabling/disabling languages for spell checking.

### Note
On the OS's mentioned in the affected platform the freeze lasted for 4-5 seconds.
On a Dell G5 laptop with processor Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz and 16GB RAM the freeze laster for 1 second.

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