FULL PRODUCT VERSION :
i tried both 6 and 7

A DESCRIPTION OF THE PROBLEM :
 SIGSEGV (0xb) at pc=0x00007f0ae9f9a462, pid=28535, tid=139684851824384

Problematic frame:
# C [librxtxSerial.so+0x6462] read_byte_array+0x52
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#


this is part of the output i get from using a java code to connect to Arduino device using serial port.

THE PROBLEM WAS REPRODUCIBLE WITH -Xint FLAG: Did not try

THE PROBLEM WAS REPRODUCIBLE WITH -server FLAG: Did not try

REPRODUCIBILITY :
This bug can be reproduced always.