[MC-148461] Java crash: libjemalloc.so

The game will unpredictably crash. This has happened during the splash screen as well as during actual gameplay.

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007f1955bb7f26, pid=1901, tid=0x00007f19573cf700
#
# JRE version: OpenJDK Runtime Environment (8.0_212-b01) (build 1.8.0_212-b01)
# Java VM: OpenJDK 64-Bit Server VM (25.212-b01 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C  [libjemalloc.so+0x33f26]
#
# Core dump written. Default location: /home/cole/.minecraft/core or core.1901
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
#