### Beta/Release Uplift Approval Request * **User impact if declined**: startup crash could happen when Firefox failed to start. * **Is this code covered by automated tests?**: Yes * **Has the fix been verified in Nightly?**: No * **Needs manual test from QE?**: No * **If yes, steps to reproduce**: * **List of other uplifts needed**: none * **Risk to taking this patch**: Low * **Why is the change risky/not risky? (and alternatives if risky)**: The patch just add mCompositorSession check. * **String changes made/needed**: none * **Is Android affected?**: No
Bug 1797464 Comment 10 Edit History
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### Beta/Release Uplift Approval Request * **User impact if declined**: startup crash could happen when Firefox fails to start. * **Is this code covered by automated tests?**: Yes * **Has the fix been verified in Nightly?**: No * **Needs manual test from QE?**: No * **If yes, steps to reproduce**: * **List of other uplifts needed**: none * **Risk to taking this patch**: Low * **Why is the change risky/not risky? (and alternatives if risky)**: The patch just add mCompositorSession check. * **String changes made/needed**: none * **Is Android affected?**: No