mojira.dev
MC-146176

Minecraft Crash on launch, strange activity in task manager

When I start the launcher all is well, when you click the button to play the game the Mojang window appears as normal then crashes after a few seconds, there has been a couple of times that the game launches to the main menu then crashes. Whilst looking in task manager when loading the game I noticed that minecraft appeared in the list twice. So I clicked one and selected end task and the game started normally. However, on some occasions, it would close both instances and shut down the launcher.

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Asteraoth

We do not have enough information to find the cause of this issue.

Please attach the crash report found in {{minecraft/crash-reports/crash-<DATE>-client.txt}} here.
If you cannot find a crash report, please attach the full launcher log found in {{minecraft/launcher_log.txt}}.

This issue has been temporarily closed as Awaiting Response. Once the requested information has been delivered, the report will be reopened automatically.

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[Mod] Neko

Your problem is likely MCL-774. You have a "!" in your computer username which causes the game to crash due to a bug in Java.

Other things to note: the java crash is MC-117881 and the exit code is MC-20220.

migrated

I have changed my computer username and the problem still exists

 

migrated

(Unassigned)

Unconfirmed

Minecraft 1.13.2

Retrieved