Until this afternoon's updates, Netbeans 7.1 has been working fine. After dist-upgrade and reboot, netbeans crashes at the splash screen (showing "loading modules...") with xcb error.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: openjdk-6-jre-headless 6b24-1.11.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-16.25-generic 3.2.6
Uname: Linux 3.2.0-16-generic x86_64
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
AssertionMessage: java: ../../src/xcb_io.c:178: dequeue_pending_request: Assertion `!xcb_xlib_unknown_req_in_deq' failed.
CrashCounter: 1
Date: Thu Feb 16 22:44:54 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/jvm/java-6-openjdk-amd64/jre/bin/java
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
ProcCmdline: /usr/lib/jvm/default-java/bin/java -Djdk.home=/usr/lib/jvm/default-java -classpath /home/username/netbeans-7.1/platform/lib/boot.jar:/home/username/netbeans-7.1/platform/lib/org-openide-modules.jar:/home/username/netbeans-7.1/platform/lib/org-openide-util.jar:/home/username/netbeans-7.1/platform/lib/org-openide-util-lookup.jar:/home/username/netbeans-7.1/platform/lib/locale/boot_ja.jar:/home/username/netbeans-7.1/platform/lib/locale/boot_pt_BR.jar:/home/username/netbeans-7.1/platform/lib/locale/boot_ru.jar:/home/username/netbeans-7.1/platform/lib/locale/boot_zh_CN.jar:/home/username/netbeans-7.1/platform/lib/locale/org-openide-modules_ja.jar:/home/username/netbeans-7.1/platform/lib/locale/org-openide-modules_pt_BR.jar:/home/username/netbeans-7.1/platform/lib/locale/org-openide-modules_ru.jar:/home/username/netbeans-7.1/platform/lib/locale/org-openide-modules_zh_CN.jar:/home/username/netbeans-7.1/platform/lib/locale/org-openide-util_ja.jar:/home/username/netbeans-7.1/platform/lib/locale/org-openide-util-lookup_ja.jar:/home/username/netbeans-7.1/platform/lib/locale/org-openide-util-lookup_pt_BR.jar:/home/username/netbeans-7.1/platform/lib/locale/org-openide-util-lookup_ru.jar:/home/username/netbeans-7.1/platform/lib/locale/org-openide-util-lookup_zh_CN.jar:/home/username/netbeans-7.1/platform/lib/locale/org-openide-util_pt_BR.jar:/home/username/netbeans-7.1/platform/lib/locale/org-openide-util_ru.jar:/home/username/netbeans-7.1/platform/lib/locale/org-openide-util_zh_CN.jar:/usr/lib/jvm/default-java/lib/dt.jar:/usr/lib/jvm/default-java/lib/tools.jar -Dnetbeans.system_http_proxy=DIRECT -Dnetbeans.system_http_non_proxy_hosts= -Dnetbeans.dirs=/home/username/netbeans-7.1/nb:./netbeans-7.1/bin/../ergonomics:/home/username/netbeans-7.1/ide:./netbeans-7.1/bin/../java:./netbeans-7.1/bin/../apisupport:./netbeans-7.1/bin/../webcommon:/home/username/netbeans-7.1/websvccommon:./netbeans-7.1/bin/../enterprise:./netbeans-7.1/bin/../mobility:./netbeans-7.1/bin/../profiler:./netbeans-7.1/bin/../python:/home/username/netbeans-7.1/php:./netbeans-7.1/bin/../identity:./netbeans-7.1/bin/../harness:./netbeans-7.1/bin/../cnd:./netbeans-7.1/bin/../dlight:./netbeans-7.1/bin/../groovy:./netbeans-7.1/bin/../extra:./netbeans-7.1/bin/../javacard:./netbeans-7.1/bin/../javafx: -Dnetbeans.home=/home/username/netbeans-7.1/platform -Dnetbeans.importclass=org.netbeans.upgrade.AutoUpgrade -Dnetbeans.accept_license_class=org.netbeans.license.AcceptLicense -XX:MaxPermSize=384m -Xmx768m -client -Xss2m -Xms32m -XX:PermSize=32m -Dapple.laf.useScreenMenuBar=true -Dapple.awt.graphics.UseQuartz=true -Dsun.java2d.noddraw=true -Dsun.zip.disableMemoryMapping=true -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/home/username/.netbeans/7.1/var/log/heapdump.hprof org.netbeans.Main --userdir /home/username/.netbeans/7.1 --branding nb
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, no user)
LANG=en_US.UTF-8
Signal: 6
SourcePackage: openjdk-6
StacktraceTop:
__assert_fail_base (fmt=<optimized out>, assertion=0x7f6453d7bda5 "!xcb_xlib_unknown_req_in_deq", file=0x7f6453d7bd92 "../../src/xcb_io.c", line=<optimized out>, function=<optimized out>) at assert.c:94
__GI___assert_fail (assertion=0x7f6453d7bda5 "!xcb_xlib_unknown_req_in_deq", file=0x7f6453d7bd92 "../../src/xcb_io.c", line=178, function=0x7f6453d7bea0 "dequeue_pending_request") at assert.c:103
?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
_XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
Title: java assert failure: java: ../../src/xcb_io.c:178: dequeue_pending_request: Assertion `!xcb_xlib_unknown_req_in_deq' failed.
UpgradeStatus: Upgraded to precise on 2011-12-19 (59 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare
At least one other java app is working fine, but the netbeans installer also crashes.