Bug 1736066 Comment 1 Edit History

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Original comment by
on 
On Windows, with OOP Webgle enabled, the testcase behaves very strangely :

1. Be on Windows
2. Make sure that OOP WebGl is enabled
3. Open the testcase in Nightly
4. Open a blank tab
5. Close the tab with the testcase

ER: The testcase tab closes
AR: The whole Browser window hangs for 15-20 seconds

If you diable OOP WebGL by setting webgl.out-of-process= False, the hang doesnt repro.
Revision 1 by
on 
On Windows, with OOP Webgle enabled, the testcase behaves very strangely :

1. Be on Windows
2. Make sure that OOP WebGl is enabled
3. Open the testcase in Nightly
4. Open a blank tab
5. Close the tab with the testcase

ER: The testcase tab closes
AR: The whole Browser window hangs for 15-20 seconds
The bug repros with both Hw-WR and Sw-WR, and with remote canvas enabled/disabled.

If you diable OOP WebGL by setting webgl.out-of-process= False, the hang doesnt repro.

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