RESOLVED DUPLICATE of bug 25023 Bug 26922
[Qt] Valgrind shows leaks in network layer 
https://bugs.webkit.org/show_bug.cgi?id=26922
Summary [Qt] Valgrind shows leaks in network layer
Balazs Kelemen
Reported 2009-07-02 05:10:06 PDT
For 2-3 months, valgrind shows me a leak linked with the network layer of the qt port. I could not find the error, but the code seems tricky enough to worry about it. The backtraces all contains ResourceHandle::create and ResourceHandle::start.
Attachments
backtrace1 (2.98 KB, text/plain)
2009-07-02 05:11 PDT, Balazs Kelemen 		no flags
Details
backtrace2 (4.49 KB, text/plain)
2009-07-02 05:12 PDT, Balazs Kelemen 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Balazs Kelemen
Comment 1 2009-07-02 05:11:16 PDT
Created attachment 32178 [details] backtrace1
Balazs Kelemen
Comment 2 2009-07-02 05:12:26 PDT
Created attachment 32179 [details] backtrace2
Simon Hausmann
Comment 3 2009-07-02 05:22:09 PDT
It looks like the QNetworkReplyHandler isn't deleted. If you look at the ResourceHandle destructor you can see that it will end up calling QNetworkReplyHandler::abort() (indirectly), which in turn will issue a deleteLater() on the QNetworkReply as well as the QNetworkReplyHandler, which will delete it. Does the ResourceHandle destructor get called for you?
Balazs Kelemen
Comment 4 2009-07-02 05:56:34 PDT
Yes, it gets called a lot of times on every page loading. I am not sure about that the problem is the QNetworkReplyHandler.
Andreas Kling
Comment 5 2010-03-16 04:15:47 PDT
Unable to reproduce with ToT.
Balazs Kelemen
Comment 6 2010-03-16 06:06:08 PDT
I think this is a duplicate of 25023 what we have solved.
Balazs Kelemen
Comment 7 2010-03-16 06:06:41 PDT
*** This bug has been marked as a duplicate of bug 25023 ***
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