abrt 1.0.0 detected a crash.

Attached file: backtrace
cmdline: /usr/lib/jvm/java-1.6.0-openjdk.x86_64/bin/java -Djdk.home=/usr/lib/jvm/java-1.6.0-openjdk.x86_64 -classpath /usr/share/netbeans/6.7.1/platform10/lib/boot.jar:/usr/share/netbeans/6.7.1/platform10/lib/org-openide-modules.jar:/usr/share/netbeans/6.7.1/platform10/lib/org-openide-util.jar:/usr/lib/jvm/java-1.6.0-openjdk.x86_64/lib/dt.jar:/usr/lib/jvm/java-1.6.0-openjdk.x86_64/lib/tools.jar -Dnetbeans.system_http_proxy=DIRECT -Dnetbeans.system_http_non_proxy_hosts= -Dnetbeans.dirs=/usr/share/netbeans/6.7.1/nb6.7:/usr/share/netbeans/6.7.1/bin/../ergonomics1:/usr/share/netbeans/6.7.1/ide11:/usr/share/netbeans/6.7.1/java2:/usr/share/netbeans/6.7.1/bin/../xml2:/usr/share/netbeans/6.7.1/apisupport1:/usr/share/netbeans/6.7.1/bin/../webcommon1:/usr/share/netbeans/6.7.1/bin/../websvccommon1:/usr/share/netbeans/6.7.1/bin/../enterprise5:/usr/share/netbeans/6.7.1/bin/../mobility8:/usr/share/netbeans/6.7.1/bin/../profiler3:/usr/share/netbeans/6.7.1/bin/../ruby2:/usr/share/netbeans/6.7.1/bin/../python1:/usr/share/netbeans/6.7.1/bin/../php1:/usr/share/netbeans/6.7.1/bin/../visualweb2:/usr/share/netbeans/6.7.1/bin/../soa2:/usr/share/netbeans/6.7.1/bin/../identity2:/usr/share/netbeans/6.7.1/bin/../uml6:/usr/share/netbeans/6.7.1/harness:/usr/share/netbeans/6.7.1/bin/../cnd2:/usr/share/netbeans/6.7.1/bin/../dlight1:/usr/share/netbeans/6.7.1/bin/../groovy1:/usr/share/netbeans/6.7.1/bin/../extra:/usr/share/netbeans/6.7.1/bin/../javafx2: -Dnetbeans.home=/usr/share/netbeans/6.7.1/platform10 -Dnetbeans.importclass=org.netbeans.upgrade.AutoUpgrade -Xmx512m -client -Xss2m -Xms32m -XX:PermSize=32m -XX:MaxPermSize=200m -Xverify:none -Dapple.laf.useScreenMenuBar=true -Dsun.java2d.noddraw=true -Dawt.useSystemAAFontSettings=lcd -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/home/ajw/.netbeans/6.7/var/log/heapdump.hprof org.netbeans.Main --userdir /home/ajw/.netbeans/6.7 --branding nb
component: java-1.6.0-openjdk
executable: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/bin/java
kernel: 2.6.31.9-174.fc12.x86_64
package: java-1.6.0-openjdk-devel-1:1.6.0.0-33.b16.fc12
rating: 4
reason: Process was terminated by signal 11