xwayland: only access size_hints if it's not NULL

inclement / vivarium

A dynamic tiling Wayland compositor using wlroots

GNU General Public License v3.0

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xwayland: only access size_hints if it's not NULL #112

Closed flaviozavan closed 2 years ago

flaviozavan commented 2 years ago

This addresses a bug introduced in the fullscreen PR. I forgot to check if size_hints is not NULL before accessing it. A real world implication of this is that Steam would make vivarium crash when you tried to browse the library.

Fixes #107

inclement commented 2 years ago

Thanks