Random unlikely hang on Windows during CMake process startup
Splitting this off from #18383, as it seems to be really unrelated: sporadically (once every few months), CI builds in Jenkins hang immediately after invoking CMake, sometimes for the configuration, sometimes for the build step.
In the current iteration, it happened while configuring OpenVR:
cd C:\Jenkins\workspace\windows-openvr-msvc\build\release\cpu\amd64\label\msvc git clone https://github.com/ValveSoftware/openvr src md build cd build cmake -g "Visual Studio 15 2017 Win64" -T host=x64 -DCMAKE_INSTALL_PREFIX:PATH=C:\Jenkins\workspace\windows-openvr-msvc\build\release\cpu\amd64\label\msvc\install ..\src
This is CMake 18.104.22.168 on Windows 7 64 bit. Full dump file is at http://psi5.com/~geier/cmake.dmp (54 MB)