Put the summary of the bug you're having here
What I expected to happen was...:
the game should launch
What actually happened was...:
a crash log in absence of game window
Steps to Reproduce:
1. start launcher
2. set profile to latest version
3. click "play"
Environment
OS: Linux (ver 3.4.34-2435918, arch i386)
Java: 1.8.0_03-Ubuntu (by Oracle Corporation)
Launcher: Minecraft Launcher 1.6.89-j (bootstrap 5)
Minecraft: 1.13.1 (updated Wed Aug 22 09:03:42 CDT 2018)
See MC-121388.