Note: There are a few cases of duplicates in user autocompletion which are being worked on.

High memory leak for playback photo album vk.com (due to Page Speed 1.12.0.2 add-on)

RESOLVED FIXED

Status

()

Core
Find Backend
RESOLVED FIXED
5 years ago
5 years ago

People

(Reporter: adminnu, Unassigned)

Tracking

(Blocks: 1 bug)

13 Branch
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [MemShrink:P3], URL)

Attachments

(4 attachments)

(Reporter)

Description

5 years ago
Created attachment 604674 [details]
memory-high.txt

User Agent: Mozilla/5.0 (Windows NT 6.1; rv:13.0) Gecko/20120310 Firefox/13.0a1
Build ID: 20120310031046

Steps to reproduce:

Carried prosomotr photos in album http://vk.com/album-21239875_154053113



Actual results:

After reviewing about 150 pictures began to hang the browser, and possibly earlier. Checked the (about:memory):
1,609.22 MB (100.0%) -- explicit

Click minimize memory usage drops to normal state:
612.07 MB (100.0%) -- explicit

Minimization of memory starts, but a sharp memory blockage does not save crash.
(Reporter)

Comment 1

5 years ago
Created attachment 604675 [details]
mimimize.txt
(Reporter)

Comment 2

5 years ago
Created attachment 604676 [details]
memory-high-verbose.txt
(Reporter)

Comment 3

5 years ago
Created attachment 604677 [details]
mimimize-verbose.txt
(Reporter)

Updated

5 years ago
Severity: normal → critical
OS: Windows 7 → All
Hardware: x86 → All
(Reporter)

Updated

5 years ago
Component: Untriaged → General
Product: Firefox → Core
(Reporter)

Comment 4

5 years ago
A critical priority is raised this issue because vk.com is one of the most visited resources of the world, and this bug may appear on a variety of other resources.
(Reporter)

Updated

5 years ago
(Reporter)

Comment 5

5 years ago
If you minimize prodolzhet viewing photos, scanned for 3-6 pool at once increased from 600 to 1600 mb. That is, for some 10-20 seconds to 1 GB.
(Reporter)

Comment 6

5 years ago
http://youtu.be/OPP2vUA81d8

Posted by video which details can be seen that as happening.
Prior to 2:56 when viewing photos, memory up to 450 MB. up to 1.7 GB. At this point the browser to hang nachivaet and photos are no longer scrolled.
Then, 3:14 I turn to the tab about: memory, probably triggered an automatic minimization of the memory has plummeted to 454 mb.
Then I switch to the tab with the picture begins to rise sharply, and memory, at 3:40, she was already back up to 1.7 GB.
Then I go back to about: memory and do the minimization of memory, it falls to 450 mb. And so a few times.
Hopefully this will greatly help solve the problem. Thank you.
Whiteboard: [memshrink]
(Reporter)

Comment 7

5 years ago
Today, the work performed is the same PC, i7 3.2GHz (4 core), 8MB RAM, win64.
The problem was repeated in a tee tee.

However on this pc in safe mode, the problem disappeared. And clean all the time. Did not rise above 300MB.
At random find the culprit Page Speed ​​1.12.0.2.
> At random find the culprit Page Speed ​​1.12.0.2.

To be clear: Do you mean that the problem occurs only with this add-on enabled?
Whiteboard: [memshrink] → [MemShrink]
Summary: High memory leak for playback photo album vk.com → High memory leak for playback photo album vk.com (due to Page Speed 1.12.0.2 add-on)
Blocks: 700547
I guess the relevant add-on is a Firebug extension?

http://getfirebug.com/wiki/index.php/Firebug_Extensions#Page_Speed
http://code.google.com/speed/page-speed/

Comment 10

5 years ago
P3 per Memshrink.
Priority: -- → P3

Updated

5 years ago
Whiteboard: [MemShrink] → [MemShrink:P3]
I filed http://code.google.com/p/page-speed/issues/detail?id=657
Severity: critical → normal
Priority: P3 → --
(Reporter)

Comment 12

5 years ago
Yes, if you disable add-on, the memory cleaned up to a maximum addition of memory is not clear privyshat 100-150MB. That is much better.
Please check out a similar problem on several PCs.
As I understand it, is required to solve the following problem:
1) Why are page-speed memory usage when not active, and page speed firebug and firefox allocates memory for it;
2) There may be a mechanism to optimize the hole;
3) If you can not fix this hole from firefox, should be corrected in page speed or firebug;
With regard to the priority of agree with the user level Sub supplement sharply reduced, but there may be similar problems with other additions.
Severity: normal → critical
(Reporter)

Updated

5 years ago
Severity: critical → normal

Comment 13

5 years ago
Thanks, we've isolated the issue and come up with a fix, which we'll roll out next week. This was somewhat of a corner case issues specific to photo gallery pages like this one. Nonetheless we'll be rolling out a fix shortly. Please see http://code.google.com/p/page-speed/issues/detail?id=657 for more details.

Comment 14

5 years ago
You can find an updated version of Page Speed with the memory fix here: https://dl.google.com/page-speed/1.12.0.3/page-speed.xpi
adminnu, can you please verify this new version fixes the leak?

Thanks.
(Reporter)

Comment 16

5 years ago
Yes on version 1.12.0.3, the memory maximum is increased to the cleaning, the 100-200 mb. We can assume the problem solved. If additional action by the mozilla will not run, the bug can be closed.
Component: General → Find Backend
Status: UNCONFIRMED → RESOLVED
Last Resolved: 5 years ago
Resolution: --- → FIXED

Updated

5 years ago
QA Contact: untriaged → find-backend
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