Bug 107795 - [Qt] QtWebKit leaks memory when focus is set to input element.
Summary: [Qt] QtWebKit leaks memory when focus is set to input element.
Status: RESOLVED INVALID
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: 528+ (Nightly build)
Hardware: PC Windows 7
: P2 Normal
Assignee: Nobody
URL:
Keywords: Qt
Depends on:
Blocks:
 
Reported: 2013-01-24 00:15 PST by Alex Kalugin
Modified: 2014-01-28 20:33 PST (History)
1 user (show)

See Also:

Attachments
Test page to reproduce the issue (145 bytes, text/html)
2013-01-24 00:15 PST, Alex Kalugin 		no flags Details
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Description Alex Kalugin 2013-01-24 00:15:06 PST 
Created attachment 184422 [details]
Test page to reproduce the issue

QtWebKit leaks memory when focus is set to input element.

Steps to reproduce:
 - install prebuilt Qt 5.0.0
 - go to webkit examples and demos, run Browser example
 - run some tool to observe Browser memory consumption
 - open attached start.html file (it contains just two input elements)
 - set input focus to text input (or button), also mouse should be over this control

Expected results:
 - nothing special happens

Actual results:
 - Browser application starts leaking memory
 - In about 5 minutes it consumes all available memory and crashes

Observation:
 Memory is leaking as long as application window is active and mouse is over focused control. As soon as windows becomes inactive memory consumption stops.