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| author | Robin Burchell <robin.burchell@viroteck.net> | 2016-01-04 16:16:49 +0100 |
|---|---|---|
| committer | Robin Burchell <robin.burchell@viroteck.net> | 2016-01-05 09:39:22 +0000 |
| commit | 71f6752c62fe6198206be1d422f7fcf13b0067dc (patch) | |
| tree | a10f8bdfb7906a30cd26ab84d9b9249df27a9462 /examples/quick/threading/threadedlistmodel/doc/src/threadedlistmodel.qdoc | |
| parent | 5588eec637fc521576318753410dca62767dfa85 (diff) | |
QQmlXmlHttpRequest: Fix a memory leak on use of XMLHttpRequest's responseXML.
DocumentImpl (the root of all evil) inherits QQmlRefCount, thus, it has an
initial refcount of 1. We correctly released the initial ref in the case of
error, but if there is no error, we don't: we pass it over to v4 using class
Node which (in Node::Node) increments the refcount again.
When Node is later on collected by the GC, the document's refcount is never
decreased past the initial ref, thus, not deleted.
Task-number: QTBUG-50231
Change-Id: Icefe4391a785c95cb8900219be8ba71f9c53785f
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Diffstat (limited to 'examples/quick/threading/threadedlistmodel/doc/src/threadedlistmodel.qdoc')
0 files changed, 0 insertions, 0 deletions