Hi,
I am trying to create a simple skybox which I intend to use as a 3D Album. For this reason I also want a very simple slide show but when I tried to accomplish that goal I got the error at the end of the post.
glRenderer.display(canvas); causes the error
private void jButton2MouseClicked(MouseEvent evt) {
if (jButton2.getText().equals("Start Slide Show")) {
glRenderer.setSLIDE_SHOW_CNTRL(true);
noStopRequested = true;
Runnable r = new Runnable() {
public void run() {
try {
runWork();
} catch (Exception x) {
x.printStackTrace();
}
}
};
internalThread = new Thread(r, "SlideShow");
internalThread.start();
} else {
Thread.currentThread().stop();
glRenderer.setSLIDE_SHOW_CNTRL(false);
jButton2.setText("Start Slide Show");
}
}
private void runWork() {
while (noStopRequested) {
try {
Thread.sleep(100); // 10 frames per second
glRenderer.display(canvas);
repaint();
} catch (InterruptedException x) {
Thread.currentThread().interrupt();
}
}
}
#
# An unexpected error has been detected by Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x8f97a596, pid=12488, tid=2383408016
#
# Java VM: Java HotSpot(TM) Server VM (11.0-b15 mixed mode linux-x86)
# Problematic frame:
# C [libGL.so.1+0x99596]
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
--------------- T H R E A D ---------------
Current thread (0x08cbb000): JavaThread "SlideShow" [_thread_in_native, id=12505, stack(0x8e0ae000,0x8e0ff000)]
siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR), si_addr=0x00000270
Registers:
EAX=0x00000000, EBX=0x8eb67588, ECX=0x08cbb114, EDX=0x91b48fc0
ESP=0x8e0fdc6c, EBP=0x8e0fdc78, ESI=0x91a9a5a4, EDI=0x08cbb000
EIP=0x8f97a596, CR2=0x00000270, EFLAGS=0x00210286
Top of Stack: (sp=0x8e0fdc6c)
0x8e0fdc6c: 8eadab77 00004100 91a9a5a8 8e0fdcb0
0x8e0fdc7c: b4d284aa 08cbb114 8e0fdcc4 00004100
0x8e0fdc8c: 00000000 8e0fdc90 00000000 8e0fdcc4
0x8e0fdc9c: 91b48fc0 00000000 91a9a5a8 00000000
0x8e0fdcac: 8e0fdcc0 8e0fdce8 b4d21569 00000000
0x8e0fdcbc: b4d26439 00004100 957fccf8 8e0fdcc8
0x8e0fdccc: 9195718f 8e0fdcf8 91957ec0 00000000
0x8e0fdcdc: 91957258 8e0fdcc0 8e0fdcf4 8e0fdd1c
Instructions: (pc=0x8f97a596)
0x8f97a586: cc cc cc cc cc cc cc cc cc cc 65 a1 c0 ff ff ff
0x8f97a596: ff a0 70 02 00 00 cc cc cc cc cc cc cc cc cc cc
Stack: [0x8e0ae000,0x8e0ff000], sp=0x8e0fdc6c, free space=319k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [libGL.so.1+0x99596]
j com.sun.opengl.impl.GLImpl.glClear(I)V+0
j org.yourorghere.GLRenderer.display(Ljavax/media/opengl/GLAutoDrawable;)V+11
j org.yourorghere.SimpleGLCanvas.runWork()V+21
j org.yourorghere.SimpleGLCanvas.access$400(Lorg/yourorghere/SimpleGLCanvas;)V+1
j org.yourorghere.SimpleGLCanvas$5.run()V+4
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub
V [libjvm.so+0x375a7d]
V [libjvm.so+0x5055d8]
V [libjvm.so+0x375390]
V [libjvm.so+0x37541d]
V [libjvm.so+0x3e5a85]
V [libjvm.so+0x5cdbfd]
V [libjvm.so+0x506709]
C [libpthread.so.0+0x650f]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j com.sun.opengl.impl.GLImpl.glClear(I)V+0
j org.yourorghere.GLRenderer.display(Ljavax/media/opengl/GLAutoDrawable;)V+11
j org.yourorghere.SimpleGLCanvas.runWork()V+21
j org.yourorghere.SimpleGLCanvas.access$400(Lorg/yourorghere/SimpleGLCanvas;)V+1
j org.yourorghere.SimpleGLCanvas$5.run()V+4
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
=>0x08cbb000 JavaThread "SlideShow" [_thread_in_native, id=12505, stack(0x8e0ae000,0x8e0ff000)]
0x083ddc00 JavaThread "DestroyJavaVM" [_thread_blocked, id=12489, stack(0xb7da8000,0xb7df9000)]
0x08514c00 JavaThread "AWT-EventQueue-0" [_thread_blocked, id=12504, stack(0x90518000,0x90569000)]
0x086e6c00 JavaThread "AWT-Shutdown" [_thread_blocked, id=12503, stack(0x905de000,0x9062f000)]
0x086e3c00 JavaThread "AWT-XAWT" daemon [_thread_in_native, id=12502, stack(0x9062f000,0x90680000)]
0x085da400 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=12500, stack(0x906b3000,0x90704000)]
0x0847e000 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=12498, stack(0x90a66000,0x90ab7000)]
0x0847c000 JavaThread "CompilerThread1" daemon [_thread_blocked, id=12497, stack(0x90ab7000,0x90b38000)]
0x08479400 JavaThread "CompilerThread0" daemon [_thread_blocked, id=12496, stack(0x90b38000,0x90bb9000)]
0x08477c00 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=12495, stack(0x90bb9000,0x90c0a000)]
0x08466c00 JavaThread "Finalizer" daemon [_thread_blocked, id=12494, stack(0x90c49000,0x90c9a000)]
0x08462400 JavaThread "Reference Handler" daemon [_thread_blocked, id=12493, stack(0x90c9a000,0x90ceb000)]
Other Threads:
0x0845ec00 VMThread [stack: 0x90ceb000,0x90d6c000] [id=12492]
0x0847fc00 WatcherThread [stack: 0x909e5000,0x90a66000] [id=12499]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
PSYoungGen total 40832K, used 28063K [0xb1420000, 0xb45a0000, 0xb4c50000)
eden space 40768K, 68% used [0xb1420000,0xb2f83c80,0xb3bf0000)
from space 64K, 25% used [0xb4590000,0xb4594000,0xb45a0000)
to space 1472K, 0% used [0xb42c0000,0xb42c0000,0xb4430000)
PSOldGen total 28800K, used 10954K [0x95250000, 0x96e70000, 0xb1420000)
object space 28800K, 38% used [0x95250000,0x95d02b50,0x96e70000)
PSPermGen total 25856K, used 12909K [0x91250000, 0x92b90000, 0x95250000)
object space 25856K, 49% used [0x91250000,0x91eeb7f8,0x92b90000)
Dynamic libraries:
06000000-06676000 r-xp 00000000 08:01 2187499 /usr/lib/jvm/java-6-sun-1.6.0.10/jre/lib/i386/server/libjvm.so
06676000-066bb000 rwxp 00675000 08:01 2187499 /usr/lib/jvm/java-6-sun-1.6.0.10/jre/lib/i386/server/libjvm.so
066bb000-06add000 rwxp 066bb000 00:00 0
08048000-08052000 r-xp 00000000 08:01 2187480 /usr/lib/jvm/java-6-sun-1.6.0.10/jre/bin/java
08052000-08053000 rwxp 00009000 08:01 2187480 /usr/lib/jvm/java-6-sun-1.6.0.10/jre/bin/java
...