[SOLVED] Should this crash concern me?

[jordanmthomas]

Hello, I am writing a java game and I get this when I start it. It appears to be java itself crashing. Oddly, though, my program loads up and works as expected. Should this "crash" concern me or should I just ignore it?

[jordan@ttyfscker src]$ java Screen
Locking assertion failure.  Backtrace:
#0 /usr/lib/libxcb-xlib.so.0 [0xb7cca767]
#1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_unlock+0x31) [0xb7cca8b1]
#2 /usr/lib/libX11.so.6(_XReply+0xfd) [0xab708a8d]
#3 /opt/java/jre/lib/i386/xawt/libmawt.so [0xab81864e]
#4 /opt/java/jre/lib/i386/xawt/libmawt.so [0xab7f6f97]
#5 /opt/java/jre/lib/i386/xawt/libmawt.so [0xab7f7248]
#6 /opt/java/jre/lib/i386/xawt/libmawt.so(Java_sun_awt_X11GraphicsEnvironment_initDisplay+0x2f) [0xab7f754f]
#7 [0xb5c9366e]
#8 [0xb5c8bedd]
#9 [0xb5c8bedd]
#10 [0xb5c89243]
#11 /opt/java/jre/lib/i386/client/libjvm.so [0x620bc6d]
#12 /opt/java/jre/lib/i386/client/libjvm.so [0x630a828]
#13 /opt/java/jre/lib/i386/client/libjvm.so [0x620bb00]
#14 /opt/java/jre/lib/i386/client/libjvm.so(JVM_DoPrivileged+0x34b) [0x62619bb]
#15 /opt/java/jre/lib/i386/libjava.so(Java_java_security_AccessController_doPrivileged__Ljava_security_PrivilegedAction_2+0x3d) [0xb7ca496d]
#16 [0xb5c9366e]
#17 [0xb5c8bd77]
#18 [0xb5c89243]
#19 /opt/java/jre/lib/i386/client/libjvm.so [0x620bc6d]
Locking assertion failure.  Backtrace:
#0 /usr/lib/libxcb-xlib.so.0 [0xb7cca767]
#1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_lock+0x2e) [0xb7cca81e]
#2 /usr/lib/libX11.so.6 [0xab707e08]
#3 /usr/lib/libX11.so.6(XGetVisualInfo+0x26) [0xab6feb76]
#4 /opt/java/jre/lib/i386/xawt/libmawt.so [0xab7f6249]
#5 /opt/java/jre/lib/i386/xawt/libmawt.so [0xab7f6495]
#6 /opt/java/jre/lib/i386/xawt/libmawt.so [0xab7f72f9]
#7 /opt/java/jre/lib/i386/xawt/libmawt.so(Java_sun_awt_X11GraphicsEnvironment_initDisplay+0x2f) [0xab7f754f]
#8 [0xb5c9366e]
#9 [0xb5c8bedd]
#10 [0xb5c8bedd]
#11 [0xb5c89243]
#12 /opt/java/jre/lib/i386/client/libjvm.so [0x620bc6d]
#13 /opt/java/jre/lib/i386/client/libjvm.so [0x630a828]
#14 /opt/java/jre/lib/i386/client/libjvm.so [0x620bb00]
#15 /opt/java/jre/lib/i386/client/libjvm.so(JVM_DoPrivileged+0x34b) [0x62619bb]
#16 /opt/java/jre/lib/i386/libjava.so(Java_java_security_AccessController_doPrivileged__Ljava_security_PrivilegedAction_2+0x3d) [0xb7ca496d]
#17 [0xb5c9366e]
#18 [0xb5c8bd77]
#19 [0xb5c89243]