[MinGW/Clang] Fix SEGFAULTs when logging to globals #95
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mosra
reviewed
May 4, 2020
Co-authored-by: Vladimír Vondruš <mosra@centrum.cz>
Luck and perseverance I guess... Classic MinGW developper's traits right here xD |
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Merged as abfeeaf, thank you! (The CIs take ages to go through, sorry.) |
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Okay, I think I found the issue with mosra/magnum#417.
Changing few lines in
src/Corrade/Utility/Debug.cppallowed me to boot up a sample projet using a Magnum Clang build.My 2cts guess here is that Clang does some optimizations and "hard stores" pointer addresses of the standard outputs when directly referenced "as it", references that may change outside of Corrade, resulting in SEGFAULTs when Magnum tries to use its logging capabilities.