[MC-79693] keeps crashing

i deleted minecraft and then re-installed with new update. i tried to go in to minecraft and it showed the login screen but it stayed white. after a long time of waiting i went back on to the computer and tried to open minecraft. it opened then automatically closed. it popped something up that said see crash reports and it gave a long list of detailed stuff that went wrong. Please help i want to play minecraft again.

Linked issues

duplicates 1

MC-73783 My Server crashes on startup. It was fine before 30/10/2014 6:07AM AEST I attempted running 3 times before the Error written Resolved

Attachments

crash-2015-04-18_19.22.47-server.txt

Comments 4

CubeTheThird 2015-04-18T23:37:27Z

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.

For technical support please use the Mojang Support Center.

camenore 2015-04-18T23:44:19Z

this is the file that was provided about the crash

camenore 2015-04-19T00:12:42Z

What is wrong with the minecraft launcher????

kumasasa 2015-04-19T05:12:57Z

see MC-73783:

Nevermind, it was an issue with ops, banned-ip's and banned-players being Written in JSON. I forgot the tags...