https://confluence.jetbrains.com/display/IDEADEV/IDEA+15+EAP
problem:
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007fa208f85be0, pid=3444, tid=140333949445888
...
https://bugs.archlinux.org/task/46619
solution:
LD_PRELOAD=/lib/libglib-2.0.so idea.sh