1064442 - Major memory leak on Dailymotion

Status: RESOLVED INCOMPLETE

(Firefox :: General, defect)

Description

[Boaz Dodin]

This particular url are leaking about 6mb per minute.
Pinned, inactive tab, flash not enabled.
Firefox 32 on Kubuntu 14.04 64bit.
Mesa 10.1.3

│  │  ├────996.57 MB (33.24%) -- window(http://www.dailymotion.com/user/movie-s/1)
│  │  │    ├──963.08 MB (32.12%) -- js-compartment(http://www.dailymotion.com/user/movie-s/1, about:blank)
│  │  │    │  ├──455.67 MB (15.20%) -- shapes
│  │  │    │  │  ├──332.59 MB (11.09%) -- gc-heap
│  │  │    │  │  │  ├──174.08 MB (05.81%) -- tree
│  │  │    │  │  │  │  ├──137.15 MB (04.57%) ── global-parented [1836]
│  │  │    │  │  │  │  └───36.93 MB (01.23%) ── non-global-parented [918]
│  │  │    │  │  │  ├──132.19 MB (04.41%) ── base [1836]
│  │  │    │  │  │  └───26.32 MB (00.88%) ── dict [1836]
│  │  │    │  │  └──123.09 MB (04.11%) -- malloc-heap
│  │  │    │  │     ├───87.86 MB (02.93%) ── compartment-tables [1836]
│  │  │    │  │     ├───30.13 MB (01.01%) ── tree-tables [1836]
│  │  │    │  │     └────5.10 MB (00.17%) ── dict-tables [604]
│  │  │    │  ├──427.01 MB (14.24%) -- objects
│  │  │    │  │  ├──380.32 MB (12.68%) -- gc-heap
│  │  │    │  │  │  ├──340.77 MB (11.37%) ── function [1836]
│  │  │    │  │  │  └───39.55 MB (01.32%) ── ordinary [1836]
│  │  │    │  │  ├───46.69 MB (01.56%) ── malloc-heap/slots [1836]
│  │  │    │  │  └────0.00 MB (00.00%) ── non-heap/code/asm.js
│  │  │    │  ├───39.32 MB (01.31%) ++ sundries
│  │  │    │  ├───33.87 MB (01.13%) ++ scripts
│  │  │    │  └────7.21 MB (00.24%) ++ (2 tiny)
│  │  │    ├───31.35 MB (01.05%) ++ dom
│  │  │    └────2.15 MB (00.07%) ++ (2 tiny)

And

│  ├────307.66 MB (10.26%) -- top(http://www.dailymotion.com/user/movie-s/1, id=35)
│  │    ├──290.71 MB (09.70%) -- js-zone(0x7f562f67c000)
│  │    │  ├──103.81 MB (03.46%) -- lazy-scripts
│  │    │  │  ├───79.04 MB (02.64%) ── gc-heap
│  │    │  │  └───24.77 MB (00.83%) ── malloc-heap
│  │    │  ├───69.95 MB (02.33%) -- type-objects
│  │    │  │   ├──69.12 MB (02.31%) ── gc-heap
│  │    │  │   └───0.83 MB (00.03%) ── malloc-heap
│  │    │  ├───65.64 MB (02.19%) ── type-pool
│  │    │  └───51.31 MB (01.71%) ++ (5 tiny)
│  │    └───16.95 MB (00.57%) ++ active

Comment 1

[Timothy Nikkel (:tnikkel)]

I opened http://www.dailymotion.com/user/movie-s/1 in a tab and left it there for half an hour. At the start it took about 20mb in about:memory, at the end it also took 20mb.

Comment 2

[:Gijs (he/him)]

Can you reproduce the problem in Firefox's safe mode? (Help > Restart with add-ons disabled)

Comment 3

[Boaz Dodin]

Same leak in safe mode.
Still, about 6mb per minute.

After 35 minutes:

│    │  ├──181.51 MB (16.97%) -- window(http://www.dailymotion.com/user/movie-s/1)
│    │  │  ├──175.41 MB (16.40%) -- js-compartment(http://www.dailymotion.com/user/movie-s/1, about:blank)
│    │  │  │  ├───82.87 MB (07.75%) -- shapes
│    │  │  │  │   ├──60.98 MB (05.70%) -- gc-heap
│    │  │  │  │   │  ├──31.96 MB (02.99%) -- tree
│    │  │  │  │   │  │  ├──25.22 MB (02.36%) ── global-parented [334]
│    │  │  │  │   │  │  └───6.74 MB (00.63%) ── non-global-parented [167]
│    │  │  │  │   │  ├──24.19 MB (02.26%) ── base [334]
│    │  │  │  │   │  └───4.84 MB (00.45%) ── dict [334]
│    │  │  │  │   └──21.88 MB (02.05%) -- malloc-heap
│    │  │  │  │      ├──16.15 MB (01.51%) ── compartment-tables [334]
│    │  │  │  │      └───5.74 MB (00.54%) ++ (2 tiny)
│    │  │  │  ├───78.18 MB (07.31%) -- objects
│    │  │  │  │   ├──69.52 MB (06.50%) -- gc-heap
│    │  │  │  │   │  ├──62.38 MB (05.83%) ── function [334]
│    │  │  │  │   │  └───7.14 MB (00.67%) ── ordinary [334]
│    │  │  │  │   └───8.66 MB (00.81%) ++ (2 tiny)
│    │  │  │  └───14.37 MB (01.34%) ++ (3 tiny)
│    │  │  └────6.10 MB (00.57%) ++ (3 tiny)

And

│    ├───65.22 MB (06.10%) -- top(http://www.dailymotion.com/user/movie-s/1, id=101)
│    │   ├──50.18 MB (04.69%) -- js-zone(0x7f25b5bd5000)
│    │   │  ├──19.57 MB (01.83%) ++ (4 tiny)
│    │   │  ├──18.44 MB (01.72%) -- lazy-scripts
│    │   │  │  ├──13.97 MB (01.31%) ── gc-heap
│    │   │  │  └───4.47 MB (00.42%) ── malloc-heap
│    │   │  └──12.17 MB (01.14%) ── type-objects/gc-heap
│    │   └──15.04 MB (01.41%) -- active
│    │      ├──11.33 MB (01.06%) ++ window(http://www.dailymotion.com/user/movie-s/1)
│    │      └───3.71 MB (00.35%) ++ (6 tiny)

Comment 4

[Wayne Mery (:wsmwk)]

Boaz, do you still see a leak?

Comment 5

[Wayne Mery (:wsmwk)]

perhpas was related to bug 1143289?

Comment 6

[Boaz Dodin]

As of now - the page is 404 error and no leak...

Comment 7

[Wayne Mery (:wsmwk)]

-> incomplete based on no testcase. thanks for theupdate