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  1. JDK
  2. JDK-4051785

Control-Tab in TextArea causes core dump on Solaris

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P4
    • Resolution: Duplicate
    • Affects Version/s: 1.1.1
    • Fix Version/s: None
    • Component/s: client-libs
    • Labels:
      None
    • Subcomponent:
    • CPU:
      sparc
    • OS:
      solaris_2.5.1

      Description



      Name: sgC58550 Date: 05/13/97


      Run the following code, click on the TextArea to set focus and
      press Control-Tab.


      import java.awt.*;
       
      public class TabTest {
       
          public static void main(String args[]) {
       
              Frame frame = new Frame("TabTest");
              frame.setLayout(new BorderLayout());
       
              TextField tf1 = new TextField();
              TextField tf2 = new TextField();
              TextArea ta = new TextArea();
              frame.add(tf1, "North");
              frame.add(ta, "Center");
              frame.add(tf2, "South");
       
              frame.setSize(400, 400);
              frame.show();
          }
      }


      SIGSEGV 11* segmentation violation
          si_signo [11]: SIGSEGV 11* segmentation violation
          si_errno [0]: Error 0
          si_code [1]: SEGV_ACCERR [addr: 0xef520000]
       
              stackbase=EF192000, stackpointer=EF1917C0
       
      Full thread dump:
          "AWT-Finalizer" (TID:0xee305580, sys_thread_t:0xef101de0, state:CW) prio=9
              java.lang.Object.wait(Object.java)
              sun.awt.AWTFinalizer.run(AWTFinalizer.java:48)
          "AWT-Motif" (TID:0xee304870, sys_thread_t:0xef131de0, state:R) prio=5
              java.awt.EventQueue.postEvent(EventQueue.java)
              sun.awt.motif.MComponentPeer.postEvent(MComponentPeer.java:208)
              java.lang.Thread.run(Thread.java)
          "AWT-Input" (TID:0xee304850, sys_thread_t:0xef161de0, state:CW) prio=5
          "AWT-EventQueue-0" (TID:0xee304838, sys_thread_t:0xef191de0, state:R) prio=5 *current thread*
              java.awt.Component.dispatchEventImpl(Component.java:1467)
              java.awt.EventDispatchThread.run(EventDispatchThread.java)
          "Finalizer thread" (TID:0xee300220, sys_thread_t:0xef2c1de0, state:CW) prio=1
          "Async Garbage Collector" (TID:0xee3001d8, sys_thread_t:0xef2f1de0, state:CW) prio=1
          "Idle thread" (TID:0xee300190, sys_thread_t:0xef3c1de0, state:R) prio=0
          "Clock" (TID:0xee3000d0, sys_thread_t:0xef3f1de0, state:CW) prio=12
          "main" (TID:0xee3000a8, sys_thread_t:0x389f0, state:CW) prio=5
      Monitor Cache Dump:
               unknown key (key=0xef2f1de0): unowned
              Waiting to be notified:
                  "Async Garbage Collector"
               sun.awt.AWTFinalizer@EE305580/EE3526C8 (key=0xee305580): unowned
              Waiting to be notified:
                  "AWT-Finalizer"
               java.awt.EventQueue@EE3047E8/EE351CA0 (key=0xee3047e8): monitor owner ef131de0: "AWT-Motif"
               sun.awt.motif.MToolkit@EE3047D8/EE34FE58 (key=0xee3047d8): monitor owner ef191de0: "AWT-EventQueue-0"
              Waiting to be notified:
                  "AWT-Input"
      Registered Monitor Dump:
          Thread queue lock: unowned
              Waiting to be notified:
                  "main"
          Name and type hash table lock: unowned
          String intern lock: unowned
          JNI global reference lock: unowned
          BinClass lock: unowned
          Class loading lock: unowned
          Java stack lock: unowned
          Code rewrite lock: unowned
          Heap lock: unowned
          Has finalization queue lock: unowned
          Finalize me queue lock: unowned
              Waiting to be notified:
                  "Finalizer thread"
          Monitor IO lock: unowned
          Child death monitor: unowned
          Event monitor: unowned
          I/O monitor: unowned
          Alarm monitor: unowned
              Waiting to be notified:
                  "Clock"
          Sbrk lock: unowned
          Monitor cache expansion lock: unowned
          Monitor registry: monitor owner ef191de0: "AWT-EventQueue-0"
      Thread Alarm Q:
          sys_thread_t 0xef2f1de0 [Timeout in 895 ms]
      Abort(coredump)


      I can send the core file if you need it.
      company - Vignette Corporation
      ======================================================================

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              Assignee:
              mbronsonsunw Mike Bronson (Inactive)
              Reporter:
              sgoodsunw Sheri Good (Inactive)
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