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Posted to commits@harmony.apache.org by "Gregory Shimansky (JIRA)" <ji...@apache.org> on 2007/05/16 16:19:16 UTC
[jira] Updated: (HARMONY-3161) [drlvm][jit] vm crash while playing
with JSlider swing component
[ https://issues.apache.org/jira/browse/HARMONY-3161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gregory Shimansky updated HARMONY-3161:
---------------------------------------
Summary: [drlvm][jit] vm crash while playing with JSlider swing component (was: [drlvm] vm crash while playing with JSlider swing component)
> [drlvm][jit] vm crash while playing with JSlider swing component
> ----------------------------------------------------------------
>
> Key: HARMONY-3161
> URL: https://issues.apache.org/jira/browse/HARMONY-3161
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: Harmony r506436 on Debian Linux
> Reporter: Alexei Zakharov
> Priority: Minor
>
> Let's take the following piece of code
> JSliderTest.java:
> ---
> import javax.swing.JFrame;
> import javax.swing.JSlider;
> public class JSliderTest {
> public static void main(String[] args) {
> JFrame f = new JFrame();
> JSlider s = new JSlider();
> s.setEnabled(true);
> f.getContentPane().add(s);
> f.setSize(100, 100);
> f.show();
> }
> }
> and run it on the recent DRLVM build:
> $DRLVM_HOME/bin/java JSliderTest
> Now
> 1. Press and hold "left arrow" keyboard button
> 2. Position mouse pointer to the right of the slider
> 3. Click many times on the left mouse button
> 4. If the slider reach the mouse pointer goto step 5
> 5. Press and hold "right arrow" keyboard button
> 6. Position mouse pointer to the left of the slider
> 7. Click many times on the left mouse button
> 8. If the slider reach the mouse pointer goto step 1
> 9. repeat steps 1-8 until VM crash occured :-) It takes me several seconds
> SIGSEGV in VM code.
> Stack trace:
> 1: Jitrino::Ia32::operator==(Jitrino::Ia32::SpillGen::Op const&, Jitrino::Ia32::Inst const*) (??:-1)
> 2: ?? (00197d39
> :197)
> 3: Jitrino::Ia32::SpillGen::Opline::isUse(Jitrino::Ia32::Inst const*) const (??:-1)
> 4: Jitrino::Ia32::SpillGen::loadOpnd(Jitrino::Ia32::SpillGen::Opline&, Jitrino::Ia32::SpillGen::Instx*, Jitrino::Ia32::Opnd*) (??:-1)
> 5: Jitrino::Ia32::SpillGen::assignReg(Jitrino::Ia32::SpillGen::Opline&, Jitrino::Ia32::SpillGen::Instx*, Jitrino::Ia32::SpillGen::Instx*, RegName) (??:-1)
> 6: Jitrino::Ia32::SpillGen::tryRegister(Jitrino::Ia32::SpillGen::Opline&, Jitrino::Ia32::Constraint, unsigned int) (??:-1)
> 7: Jitrino::Ia32::SpillGen::pass1() (??:-1)
> 8: Jitrino::Ia32::SpillGen::runImpl() (??:-1)
> 9: Jitrino::Ia32::SessionAction::run() (??:-1)
> 10: Jitrino::runPipeline(Jitrino::CompilationContext*) (??:-1)
> 11: Jitrino::compileMethod(Jitrino::CompilationContext*) (??:-1)
> 12: Jitrino::Jitrino::CompileMethod(Jitrino::CompilationContext*) (??:-1)
> 13: JIT_compile_method_with_params (??:-1)
> 14: Dll_JIT::compile_method_with_params(void*, Method*, OpenMethodExecutionParams) (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/vmcore/include/dll_jit_intf.h:86)
> 15: compile_do_compilation_jit(Method*, JIT*) (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/vmcore/src/jit/compile.cpp:645)
> 16: vm_compile_method (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/vmcore/src/class_support/C_Interface.cpp:2469)
> 17: DrlEMImpl::methodProfileIsReady(MethodProfile*) (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/em/src/DrlEMImpl.cpp:778)
> 18: EBProfileCollector::syncModeJitCallback(MethodProfile*) (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/em/src/EBProfileCollector.cpp:192)
> 19: eb_profiler_sync_mode_callback(void*) (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/em/src/EBProfileCollector.cpp:92)
> 20: IP is 0x41F6603A <native code>
> 21: ?? (??:-1)
> 22: java/awt/geom/FlatteningPathIterator.evaluate()V (FlatteningPathIterator.java:160)
> 23: java/awt/geom/FlatteningPathIterator.currentSegment([F)I (FlatteningPathIterator.java:269)
> 24: org/apache/harmony/awt/gl/render/JavaShapeRasterizer.makeBuffer(Ljava/awt/geom/PathIterator;D)V (JavaShapeRasterizer.java:193)
> 25: org/apache/harmony/awt/gl/render/JavaShapeRasterizer.rasterize(Ljava/awt/Shape;D)Lorg/apache/harmony/awt/gl/MultiRectArea; (JavaShapeRasterizer.java:405)
> 26: org/apache/harmony/awt/gl/CommonGraphics2D.fill(Ljava/awt/Shape;)V (CommonGraphics2D.java:731)
> 27: org/apache/harmony/awt/gl/CommonGraphics2D.fillRect(IIII)V (CommonGraphics2D.java:763)
> 28: javax/swing/plaf/ComponentUI.update(Ljava/awt/Graphics;Ljavax/swing/JComponent;)V (ComponentUI.java:32)
> 29: javax/swing/JComponent.paintComponent(Ljava/awt/Graphics;)V (JComponent.java:895)
> 30: javax/swing/JComponent.paint(Ljava/awt/Graphics;)V (JComponent.java:998)
> 31: javax/swing/JComponent.paintDoubleBuffered(Ljava/awt/Graphics;)V (JComponent.java:1430)
> 32: javax/swing/JComponent.paintImmediately(Ljava/awt/Rectangle;)V (JComponent.java:1011)
> 33: javax/swing/RepaintManager.paintDirtyRegions()V (RepaintManager.java:174)
> 34: javax/swing/RepaintManager$1.run()V (RepaintManager.java:66)
> 35: java/awt/event/InvocationEvent.runAndNotify()V (InvocationEvent.java:89)
> 36: java/awt/event/InvocationEvent.dispatch()V (InvocationEvent.java:77) 37: java/awt/EventQueueCore.dispatchEventImpl(Ljava/awt/AWTEvent;)V (EventQueueCore.java:135)
> 38: java/awt/EventQueue.dispatchEvent(Ljava/awt/AWTEvent;)V (EventQueue.java:144)
> 39: java/awt/EventDispatchThread.runModalLoop(Ljava/awt/ModalContext;)V (EventDispatchThread.java:55)
> 40: java/awt/EventDispatchThread.run()V (EventDispatchThread.java:45)
> 41: vm_invoke_native_array_stub (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/vmcore/src/util/ia32/base/invoke_native_stub_ia32.asm:41)
> 42: JIT_execute_method_default(void*, _jmethodID*, jvalue*, jvalue*) (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/vmcore/src/util/ia32/base/ini_iA32.cpp:200)
> 43: DrlEMImpl::executeMethod(_jmethodID*, jvalue*, jvalue*) (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/em/src/DrlEMImpl.cpp:516)
> 44: ExecuteMethod (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/em/src/em_intf.cpp:44)
> 45: vm_execute_java_method_array(_jmethodID*, jvalue*, jvalue*) (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/vmcore/src/jit/ini.cpp:56)
> 46: call_method_no_ref_result (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/vmcore/src/jni/jni_method.cpp:189)
> 47: CallVoidMethodA(JNIEnv_External*, _jobject*, _jmethodID*, jvalue*) (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/vmcore/src/jni/jni_method.cpp:227)
> 48: wrapper_proc (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/thread/src/thread_java_basic.c:96)
> 49: thread_start_proc (/home/ayzakhar/projects/harmony/enhanced/drlvm/trunk/vm/thread/src/thread_native_basic.c:725)
> 50: dummy_worker (threadproc/unix/thread.c:139)
> 51: start_thread (??:-1)
> 52: clone (??:-1)
> <end of stack trace>
> Segmentation fault
> Please note, that this issue is Linux-specific. I was unable to reproduce it on Windows.
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