Put the summary of the bug you're having here
What I expected to happen was...:
I think i was supposed to join the server without problems.
What actually happened was...:
minecraft crashed less than a second after i joined the server.
Related issues
Attachments
Comments

[media][media]

Incomplete without a crash report from ([minecraft/crash-reports/crash-<DATE>-client.txt|http://hopper.minecraft.net/help/finding-minecraft-data-folder]
). Please attach it so that we can diagnose your issue.
May be MC-38527

Just put in the crash report

Indeed a dupe of MC-38527.