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31ea93dd0d
Build failed with _FORTIFY_SOURCE enabled because the compiler couldn't ensure the switch statements didn't hit the default arm and thus wouldn't define the variables. Adding a statically failing assert makes sure that all code paths either define the variables or fail early. $ cd client $ env CFLAGS='-O1 -D_FORTIFY_SOURCE=1' cmake -B build/ $ make -C build [...] client/renderers/EGL/egl.c: In function ‘egl_calc_mouse_size’: client/renderers/EGL/egl.c:299:36: error: ‘h’ may be used uninitialized in this function [-Werror=maybe-uninitialized] 299 | (this->mouseHeight * (1.0f / h)) * this->scaleY | ~~~~~~^~~~ |
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CMakeLists.txt |