1095682 - [e10s] [Mac] When I paste into a text field on this web page, Firefox Nightly hangs

Status: RESOLVED DUPLICATE of bug 1082849

(Firefox :: General, defect)

Description

[Syd Polk :sydpolk]

Attachment: AppleCrashReport.txt - The crash report that the Mac generated after I hit Force Quit

Navigate to here:

http://pf-jenkins.qa.mtv2.mozilla.com:8080/job/Negatus-mac/configure

Click in a text field.

Hit "Command-V" for paste.

Beachball....

Note that Firefoxes Crash Reporter did not fire. I had to Force Quit, and the Mac presented me with the info in the attachment.

Comment 1

[Brad Lassey [:blassey] (use needinfo?)]

do you have any addons installed?

Comment 2

[Syd Polk :sydpolk]

Extensions:

Ghostery 5.4.1
LastPass 3.1.54

Appearance:

Default 36.0a1

Plugins:

LastPass 3.1.21
OpenH264 Video Codec provided by Cisco Systems, Inc. 1.1
Shockwave Flash 15.0.0.189
Default Browser Helper 600
Java Applet Plug-in Java 7 Update 71
QuickTiem Plug-in 7.7.3 7.7.3
SharePoint Browser Plug-in 14.4.5

Experiments:

Inivisible test of the experiment branching system.

Comment 3

[Brad Lassey [:blassey] (use needinfo?)]

Can you try testing with your addons disabled? Specifically, LastPass is known to have performance problems with e10s

Comment 4

[Syd Polk :sydpolk]

When I deactivate/deinstall LastPass, the problem goes away.

Comment 5

[Mike Conley (:mconley) (:⚙️)]

This should get fixed by fixes in bug 1082849, where we're using LastPass as a test-case.