Application fails to open on some Linux distributions with "Failed to initialize OpenGL loader!"

[dpaulat]

Launching the latest development versions on some Linux distributions, including openSUSE and Sparky Linux, result in the message: Failed to initialize OpenGL loader!, followed by a segmentation fault and a core dump. This is related to the fix for ocornut/imgui#6983.

As a workaround, locate libGL.so.1 (e.g., /lib64, /lib/x86_64-linux-gnu, etc.), and create a symlink named libGL.so in the same location (i.e., sudo ln -s libGL.so.1 libGL.so).