Open Bug 1151785 Opened 6 years ago Updated 4 years ago

test_webgl2_invalidate_framebuffer.html fails when sandbox logging is turned on

Categories

(Core :: Security: Process Sandboxing, defect)

All
Windows 7
defect
Not set
normal

Tracking

()

People

(Reporter: bobowen, Unassigned)

References

(Blocks 2 open bugs)

Details

(Whiteboard: sb+)

Test dom/canvas/test/webgl-mochitest/test_webgl2_invalidate_framebuffer.html fails on Windows XP with the current level 1 content sandbox.

Looks like it might needs some extra policy rules as the following are logged:
07:39:44     INFO -  [Child 3304] WARNING: 'Process Sandbox BLOCKED: NtCreateKey for : SYSTEM\CurrentControlSet\Services\EventLog\Application\NVIDIA OpenGL Driver
07:39:45     INFO -  [Child 3304] WARNING: 'Process Sandbox BLOCKED: NtCreateKey for : NVIDIA OpenGL Driver
I realised that it would be pretty strange for the low integrity sandbox to be causing issues on WinXP, as it doesn't have integrity levels.

So, it turns out that it seems to be the sandbox logging that is causing a problem for this particular test.
Here's a try push with the sandbox level=1 and no logging:
https://treeherder.mozilla.org/#/jobs?repo=try&revision=00fc920af805

This now gives the same results as just e10s on holly.

That makes this less urgent to fix.
Blocks: 1083850
No longer blocks: 1151767
Summary: test_webgl2_invalidate_framebuffer.html fails on Windows XP with low integrity content sandbox → test_webgl2_invalidate_framebuffer.html fails when sandbox logging is turned on
Blocks: sb-test
Whiteboard: sb+
Blocks: sb-log
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