I get the same java crash bug with open OpenJDK Java 7 Runtime. So it's less likely that it's a java bug.
java version:
java version "1.7.0_79"
OpenJDK Runtime Environment (IcedTea 2.5.6) (7u79-2.5.6-0ubuntu1.14.04.1)
OpenJDK 64-Bit Server VM (build 24.79-b02, mixed mode)
relevant Minecraft game output:
Failed to open BO for returned DRI2 buffer (1855x1056, dri2 back buffer, named 79).
This is likely a bug in the X Server that will lead to a crash soon.
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007f05b6d7c51f, pid=14131, tid=139664637269760
#
# JRE version: OpenJDK Runtime Environment (7.0_79-b14) (build 1.7.0_79-b14)
# Java VM: OpenJDK 64-Bit Server VM (24.79-b02 mixed mode linux-amd64 compressed oops)
# Derivative: IcedTea 2.5.6
# Distribution: Ubuntu 14.04 LTS, package 7u79-2.5.6-0ubuntu1.14.04.1
# Problematic frame:
# C [i965_dri.so+0x3a851f]
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /home/meb1/.minecraft/hs_err_pid14131.log
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
# http://icedtea.classpath.org/bugzilla
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
I get the same java crash bug with open OpenJDK Java 7 Runtime. So it's less likely that it's a java bug.
java version: 5.6-0ubuntu1. 14.04.1)
java version "1.7.0_79"
OpenJDK Runtime Environment (IcedTea 2.5.6) (7u79-2.
OpenJDK 64-Bit Server VM (build 24.79-b02, mixed mode)
relevant Minecraft game output: d7c51f, pid=14131, tid=139664637269760 5.6-0ubuntu1. 14.04.1 so+0x3a851f] .minecraft/ hs_err_ pid14131. log icedtea. classpath. org/bugzilla
Failed to open BO for returned DRI2 buffer (1855x1056, dri2 back buffer, named 79).
This is likely a bug in the X Server that will lead to a crash soon.
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007f05b6
#
# JRE version: OpenJDK Runtime Environment (7.0_79-b14) (build 1.7.0_79-b14)
# Java VM: OpenJDK 64-Bit Server VM (24.79-b02 mixed mode linux-amd64 compressed oops)
# Derivative: IcedTea 2.5.6
# Distribution: Ubuntu 14.04 LTS, package 7u79-2.
# Problematic frame:
# C [i965_dri.
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /home/meb1/
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
# http://
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#