共计 722 个字符，预计需要花费 2 分钟才能阅读完成。
程序退出后，生成了一个 hs_err_pid1301132.log 文件，前面的内容如下，可以根据这个判断出是什么原因导致的吗？
A fatal error has been detected by the Java Runtime Environment:
SIGSEGV (0xb) at pc=0x000072ca636529ce, pid=1301132, tid=0x000072c7af5ff640
JRE version: Java(TM) SE Runtime Environment (8.0_371) (build 1.8.0_371-b11)
Java VM: Java HotSpot(TM) 64-Bit Server VM (25.371-b11 mixed mode linux-amd64 compressed oops)
Problematic frame:
J 39882 C2 sun.nio.ch.IOUtil.write(Ljava/io/FileDescriptor;[Ljava/nio/ByteBuffer;IILsun/nio/ch/NativeDispatcher;)J (509 bytes) @ 0x000072ca636529ce [0x000072ca636528a0+0x12e]
Failed to write core dump. Core dumps have been disabled. To enable core dumping, try “ulimit -c unlimited” before starting Java again
If you would like to submit a bug report, please visit:
http://bugreport.java.com/bugreport/crash.jsp
正文完
