Closed
Bug 1511354
Opened 6 years ago
Closed 6 years ago
Large emoji page leads to persistent 1.2GB Heap-unclassified memory in the GPU process
Categories
(Core :: Graphics: WebRender, defect, P4)
Core
Graphics: WebRender
Tracking
()
RESOLVED
FIXED
People
(Reporter: mayankleoboy1, Assigned: bholley)
References
(Blocks 1 open bug)
Details
(Whiteboard: regression)
Attachments
(3 files, 1 obsolete file)
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:65.0) Gecko/20100101 Firefox/65.0
Steps to reproduce:
enable WR
open the attached file. This will use 1-2GB RAM. No need to let it load completely. Let it load for some time till it uses 1-2GB ram.
Close the tab. open about:memory
Minimize memory
Actual results:
memory doesnt go down. About:memory shows 1.2GB memory use as heap-unclassified
Expected results:
not so
To be clear, this bug is not about the page taking large amount of RAM. The bug is about unclassified memory, and memory not being released
Reporter | ||
Comment 1•6 years ago
|
||
This is a regression.
Rough range thati found: [2018-11-20, 2018-11-27] and then I stopped as a few builds in between just crashed/blanked out.
Blocks: wr-memory
Component: General → Graphics: WebRender
Flags: needinfo?(bobbyholley)
Whiteboard: regression
Reporter | ||
Comment 2•6 years ago
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||
about:support
Reporter | ||
Comment 3•6 years ago
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memory report after closing the offending testcase, and minimizing the memory
Assignee | ||
Comment 4•6 years ago
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I'll take a DMD report, but probably won't be able to do so until I get back from next week's all-hands.
Assignee: nobody → bobbyholley
Flags: needinfo?(bobbyholley)
Reporter | ||
Comment 5•6 years ago
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||
regression points to bug 1509592 (WR PR #3344) .. but that seems a little bogus.
Reporter | ||
Comment 6•6 years ago
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this also reproduces, but will actually draw the emojis.
Reporter | ||
Comment 7•6 years ago
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Comment on attachment 9030160 [details]
emoji_working.html
this doesnt repro the memory increase
Attachment #9030160 -
Attachment is obsolete: true
Updated•6 years ago
|
Blocks: stage-wr-trains
Priority: -- → P4
Reporter | ||
Comment 9•6 years ago
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this is fixed.
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → FIXED
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Description
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