Build a Qt project on windows 7 SP1 using Visual Studio 2017 version 15.3.* in DEBUG.

Run windeployQt on it so that it deploys msvc runtime (it does it by default)

Run the program.

Expected : it works

Happening : it doesn't start due to the fact vcruntime140d.dll is version 14.11.25415.0 and not 14.11.25325.0 as it was before (5.9.1). This creates an unresolved dependancy of api-ms-win-core-rtlsupport-l1-2-0.dll on widnows 7 64 bit (not windows 10).

I could reproduce this on all win7 Sp1 64bit i could find. On windows 10, the program is starting correctly.

This seems due to this : http://code.qt.io/cgit/qt/qttools.git/commit/?h=v5.9.2&id=061e1a8bbe5fb05b8f85811d55e805f54327d1d6

"windeployqt: Check folder "onecore" for MSVC debug redistributable files" 061e1a8bbe5fb05b8f85811d55e805f54327d1d6 https://codereview.qt-project.org/#/c/200932/ for QTBUG-61549 .

Please fix.

Thanks in advance,

Mathieu Tournier