Description of problem:
The problem occured while I was working in NetBeans and running maven build.

It is possible, that there was problem with downloading dependencies (a problem with sockets?) because currently my network connection is fully saturated.

The problem occured 2 times in a row but after restarting NetBeans the problem did not appear again.

I can't tell how it can be reproduced.

Version-Release number of selected component:
java-1.8.0-openjdk-devel-1.8.0.31-5.b13.fc21

Additional info:
reporter:       libreport-2.3.0
backtrace_rating: 3
cmdline:        /usr/lib/jvm/java-1.8.0/bin/java -Djavax.net.ssl.trustStore=/home/bastian/.m2/nexus.jks -classpath /home/bastian/apps/netbeans-8.0/java/maven/boot/plexus-classworlds-2.4.jar -Dclassworlds.conf=/home/bastian/apps/netbeans-8.0/java/maven/bin/m2.conf -Dmaven.home=/home/bastian/apps/netbeans-8.0/java/maven org.codehaus.plexus.classworlds.launcher.Launcher -Dmaven.ext.class.path=/home/bastian/apps/netbeans-8.0/java/maven-nblib/netbeans-eventspy.jar install
crash_function: crash_handler
executable:     /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.31-5.b13.fc21.x86_64/bin/java
kernel:         3.18.7-200.fc21.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #4 crash_handler at /usr/src/debug/java-1.8.0-openjdk-1.8.0.31-5.b13.fc21.x86_64/jdk8/hotspot/src/os/linux/vm/vmError_linux.cpp:106
 #6 os::print_hex_dump at /usr/src/debug/java-1.8.0-openjdk-1.8.0.31-5.b13.fc21.x86_64/jdk8/hotspot/src/share/vm/runtime/os.cpp:889
 #7 os::print_context at /usr/src/debug/java-1.8.0-openjdk-1.8.0.31-5.b13.fc21.x86_64/jdk8/hotspot/src/os_cpu/linux_x86/vm/os_linux_x86.cpp:823
 #8 VMError::report at /usr/src/debug/java-1.8.0-openjdk-1.8.0.31-5.b13.fc21.x86_64/jdk8/hotspot/src/share/vm/utilities/vmError.cpp:534
 #11 signalHandler at /usr/src/debug/java-1.8.0-openjdk-1.8.0.31-5.b13.fc21.x86_64/jdk8/hotspot/src/os/linux/vm/os_linux.cpp:4257
 #13 ??
 #14 ??
 #15 ??
 #16 ??
 #17 ??