getUserMedia freeze all system

RESOLVED INCOMPLETE

Status

()

Core
WebRTC
P3
normal
RESOLVED INCOMPLETE
5 years ago
2 years ago

People

(Reporter: Zéfling, Unassigned)

Tracking

19 Branch
All
Windows XP
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [getUserMedia] [blocking-gum-][mozfr-community], URL)

Attachments

(1 attachment)

(Reporter)

Description

5 years ago
User Agent: Mozilla/5.0 (Windows NT 5.2; WOW64; rv:19.0) Gecko/19.0 Firefox/19.0
Build ID: 20121013030542

Steps to reproduce:

On the demo, with media.peerconnection.enabled = true, when I click on “video” button, Firefox feeze and whole system (AMD Phenom II X4 945 / WinXP 64 / 8GB RAM). System is so slow that I'm forced to reboot.
(In reply to Célian VEYSSIÈRE from comment #0)
> User Agent: Mozilla/5.0 (Windows NT 5.2; WOW64; rv:19.0) Gecko/19.0
> Firefox/19.0
> Build ID: 20121013030542
> 
> Steps to reproduce:
> 
> On the demo, with media.peerconnection.enabled = true, when I click on
> “video” button, Firefox feeze and whole system (AMD Phenom II X4 945 / WinXP
> 64 / 8GB RAM). System is so slow that I'm forced to reboot.

What camera are you using? Built-in or USB? What type of camera? Can you consistently reproduce this?

I can't reproduce this on my Windows machine.
Flags: needinfo?(zefling)
(Reporter)

Comment 2

5 years ago
Logitec HD Webcam C720 (USB)
Webcam software : Version 2.31 / Build 13.32.1044

I have not a second machine for reproduce this... I have only completely freeze my computer 2 times.
Flags: needinfo?(zefling)
(Reporter)

Comment 3

5 years ago
Oups, It's “Logitec HD Webcam C270”
A system freeze is a bug in code that runs with kernel mode privileges: the kernel or a driver.
The worst thing that Firefox can do is to allocate all available memory but that's easy to check if you have the windows taskmanager already open.
(Reporter)

Comment 5

5 years ago
Created attachment 671518 [details]
memory

It's strange, with last Nightly its work correctly. No lag, no freeze, but a lot of memory used.
(Reporter)

Comment 6

5 years ago
After several tests, the memory usage increase  takes place when I have this message "HARDWARE_UNAVAILABLE", when I have the video no problem.

Updated

5 years ago
OS: Windows Server 2003 → Windows XP
Hardware: x86_64 → All
Whiteboard: [getUserMedia] [blocking-gum-]

Updated

5 years ago
Priority: -- → P3
Marking this RESOLVED INCOMPLETE. Please re-open the bug if anyone can reproduce this issue.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 5 years ago
Resolution: --- → INCOMPLETE
(Reporter)

Updated

2 years ago
Whiteboard: [getUserMedia] [blocking-gum-] → [getUserMedia] [blocking-gum-][mozfr-community]
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