RESOLVED INVALID 35677
[Qt] In the demo browser clicking stop to stop loading of a large document will cause a lag before it actually stops 
https://bugs.webkit.org/show_bug.cgi?id=35677
Summary [Qt] In the demo browser clicking stop to stop loading of a large document wi...
Tor Arne Vestbø
Reported 2010-03-03 05:54:14 PST
This bug report originated from issue QTBUG-4056 http://bugreports.qt.nokia.com/browse/QTBUG-4056 --- Description --- In the demo browser clicking stop to stop loading of a large document will cause a lag before it actually stops, this is because it is in the middle of processing a huge chunk of data and can take a few seconds before the stop is registered.
Attachments
HTML that can be used to reproduce the problem (3.02 MB, application/x-zip)
2010-03-17 07:18 PDT, qt-info 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Kent Hansen
Comment 1 2010-03-12 06:26:40 PST
OK, is it a bug in the demo browser or in QtWebKit?
qt-info
Comment 2 2010-03-17 07:18:45 PDT
Created attachment 50903 [details] HTML that can be used to reproduce the problem
Kent Hansen
Comment 3 2010-03-17 07:34:37 PDT
Reproduced with r55986, Qt 4.7. Loading this document is horribly slow on both Linux and Mac (the reporter was using Windows), and aborting the loading is not really possible. In Safari on Mac it loads quite quickly and the loading can be interrupted.
Ademar Reis
Comment 4 2011-03-02 12:25:11 PST
I could stop the loading before the end of the file was reached and, although it's slow to load, to me it behaved as expected given the limitations of webkit1 (single-process). Linux, Webkit trunk 79900, qt-4.7.2+ As a side note, on Firefox 3.6.13, the browser was stuck (irresponsive) waiting for the whole file to be loaded and on google-chrome (9.0.597.98-74359) it loads most of the file before I'm able to stop it (that means: the "lag" is there as well), but it indeed "feels" a bit faster than QtTestBrowser (as expected). So for me it's working as expected and I would like to close it as WORKSFORME. Objections?
Jocelyn Turcotte
Comment 5 2014-02-03 03:16:15 PST
=== Bulk closing of Qt bugs === If you believe that this bug report is still relevant for a non-Qt port of webkit.org, please re-open it and remove [Qt] from the summary. If you believe that this is still an important QtWebKit bug, please fill a new report at https://bugreports.qt-project.org and add a link to this issue. See http://qt-project.org/wiki/ReportingBugsInQt for additional guidelines.
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