Details
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Bug
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Resolution: Cannot Reproduce
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Not Evaluated
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None
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5.12.1, 5.12.2, 5.12.3
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None
Description
With a 32-bit build of Qt 5.12.1 or 5.12.2 or 5.12.3 (specifically "qt/5.12.1@bincrafters/stable" and "qt/5.12.2@bincrafters/stable" and "qt/5.12.3@bincrafters/stable" from conan (https://bintray.com/bincrafters/public-conan/qt%3Abincrafters)), the following usage of QImage will cause a crash in qjpeghandler.cpp:
QImage i(R"(C:\test\Untitled.jpg)");
The following will not crash, however, it will also not load the image properly:
QImage i(R"("C:\test\Untitled.jpg")"); auto test = i.isNull(); // returns true...
This behavior can not be seen with 5.11 or a 64-bit build of 5.12.1/5.12.2.
Call stack:
I can't attach the .jpg, since Jira is giving me the following error (on any attachment, not just the jpg...):
My test file was simply an empty 600x600 .jpg created with Paint.