Status

()

Core
Canvas: WebGL
RESOLVED FIXED
5 years ago
5 years ago

People

(Reporter: smaug, Unassigned)

Tracking

unspecified
mozilla19
x86
Linux
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [MemShrink])

(Reporter)

Description

5 years ago
Something keeps WebGLTexture alive and that ends up keeping
the whole document alive.
(Reporter)

Comment 1

5 years ago
The addon from Bug 726346 can be useful for debugging (restart after installation).
After running cycle collector (maybe couple of times), "Find documents" shouldn't find any documents.
Whiteboard: [MemShrink]
This is very possibly bug 795186: let's fix that first and see if this bug persists.
Depends on: 795186
This is fixed by https://hg.mozilla.org/mozilla-central/rev/48502b61a63e , in my limited testing which consists in loading Nokia Maps, opening a new tab with about:memory, closing the Nokia Maps tab, and clicking GC and CC (but NOT 'minimize memory usage') a few times in about:memory and verifying that all webgl metrics disappear.
Status: NEW → RESOLVED
Last Resolved: 5 years ago
Resolution: --- → FIXED
This seems to have been a regression from the port to WebIDL bindings as well --- just tested a nightly build from Sept. 17 and it didn't have the issue.

Updated

5 years ago
Target Milestone: --- → mozilla19
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