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| author | Mårten Nordheim <marten.nordheim@qt.io> | 2022-03-31 18:48:42 +0200 |
|---|---|---|
| committer | Mårten Nordheim <marten.nordheim@qt.io> | 2022-04-27 18:31:01 +0200 |
| commit | d642c16fe745e156a93129fbb3750784b361ee39 (patch) | |
| tree | 62665c96fad5d30cf51e970b5e0e06f36066f8a0 /src/network/doc/src/qt6-changes.qdoc | |
| parent | 45b09215e51b84fd6d01e5d8a8cb8555c9099f0e (diff) | |
QNetworkReply: update decompress error message and handling
The error message was quite vague since it would then not require
any additional translations. However, in hindsight this was a mistake
since now developers just thought their downloads were being corrupted.
Pick-to: 6.2 6.3
Fixes: QTBUG-101942
Change-Id: Ie9af42510ca027d15248e5bcf21e836e709898d9
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Diffstat (limited to 'src/network/doc/src/qt6-changes.qdoc')
| -rw-r--r-- | src/network/doc/src/qt6-changes.qdoc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/network/doc/src/qt6-changes.qdoc b/src/network/doc/src/qt6-changes.qdoc index f760466f42..2de6c0faa6 100644 --- a/src/network/doc/src/qt6-changes.qdoc +++ b/src/network/doc/src/qt6-changes.qdoc @@ -196,4 +196,14 @@ \code request.setAttribute(QNetworkRequest::Http2AllowedAttribute, false); \endcode + + \section2 QNetworkAccessManager now guards against archive bombs + + Starting with Qt 6.2 QNetworkAccessManager will guard against compressed + files that decompress to files which are much larger than their compressed + form by erroring out the reply if the decompression ratio exceeds a certain + threshold. + This check is only applied to files larger than a certain size, which can be + customized (or disabled by passing -1) by calling + \l{QNetworkRequest::setDecompressedSafetyCheckThreshold()}. */ |