Eirik Aavitsland 82aabafada Fix loading of image files with wrong, but known, file name extension ... If QImageReader recognized the suffix of a file, it would by default not check if the file contents matched the claimed format. Hence, a valid but misnamed image file would fail to load. Fix by adding contents check for suffix-recognized files. [ChangeLog][QtGui][Image] Loading of image files having a file name suffix for a different image file type has been fixed. QImageReader will now ask the suffix format handler to confirm the file contents (canRead()), and fall back to normal file content recognition on failure. This implies a slight behavior change in QImageReader::loopCount(), ::imageCount() and ::nextImageDelay(): For an unreadable file with a recognized suffix, they would earlier return 0, while they now will return -1, i.e. error as per the documentation. Fixes: QTBUG-42540 Fixes: QTBUG-68787 Change-Id: I205e83f29ed7190cbcae95dab960232544d012f6 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>		2019-07-18 16:05:57 +02:00
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qicoimageformat.pro	QtGui: Remove Windows CE.	2016-03-30 17:35:41 +00:00
qicoimageformat.qrc	Android: Fix qicoimageformat test.	2014-12-22 08:34:05 +01:00
tst_qicoimageformat.cpp	Fix loading of image files with wrong, but known, file name extension	2019-07-18 16:05:57 +02:00