Selenium-server在启动时查询所有网络接口;不幸的是，这导致JVM内存损坏和JVM在我的Ubuntu机器上的硬崩溃。这可以通过调用java.net.NetworkInterface.getNetworkInterfaces（）
的任何java进程在这台机器上重现。关于操作系统的一些事情：
2.6.35-30-generic #59-Ubuntu SMP
java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)
This machine has a number of virtual network interfaces and some static routes:
virbr0 Link encap:Ethernet HWaddr fa:de:be:41:c2:23
tap248 Link encap:Ethernet HWaddr 0a:9e:b3:46:48:b9
和油脂
java -jar selenium-server-standalone-2.20.0.jar -role node -hub http://127.0.0.1:4444/grid/register
Mar 30, 2012 9:14:05 AM org.openqa.grid.selenium.GridLauncher main信息：启动selenium网格节点
*** glibc detected *** java: free(): invalid next size (fast): 0x00007ffec0144cc0 ***
======= Backtrace: =========
/lib/libc.so.6(+0x774b6)[0x7ffecd56e4b6]
/lib/libc.so.6(cfree+0x73)[0x7ffecd574c83]
/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/libnet.so(+0x5a96)[0x7ffec58dba96]
/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/libnet.so(Java_java_net_NetworkInterface_getAll+0x8c)[0x7ffec58daf9c]
[0x7ffec87e3d6e]
======= Memory map: ========
40000000-40009000 r-xp 00000000 08:41 4473913 /usr/lib/jvm/java-6-sun-1.6.0.26/jre/bin/java
40108000-4010a000 rwxp 00008000 08:41 4473913 /usr/lib/jvm/java-6-sun-1.6.0.26/jre/bin/java