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  1. JDK
  2. JDK-4030651

AWT dumps core while browsing pass/fail tests using JavaTest in GUI mode.

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    • Icon: Bug Bug
    • Resolution: Cannot Reproduce
    • Icon: P4 P4
    • None
    • 1.1
    • client-libs
    • sparc
    • solaris_2.5.1, solaris_9

      java version "1.1"

      To recreate this problem:
      1. run a small set of tests using JavaTest in GUI mode
      2. browse the pass/fail tests

      The core file is attached and the stack trace is following:

      /home/tbarbaro/java-tests/JCK-102b/lib/jtp102-11( 143 )% SIGSEGV 11* segmentation violation
          si_signo [11]: SIGSEGV 11* segmentation violation
          si_errno [0]: Error 0
          si_code [1]: SEGV_ACCERR [addr: 0x0]

              stackbase=EF132000, stackpointer=EF131188

      Full thread dump:
          "process reaper" (TID:0xee332ef0, sys_thread_t:0xedff1de0, state:CW) prio=2
              java.lang.Thread.run(Thread.java)
          "AWT-Finalizer" (TID:0xee30e4c0, sys_thread_t:0xef0d1de0, state:CW) prio=9
              java.lang.Object.wait(Object.java)
              sun.awt.AWTFinalizer.run(AWTFinalizer.java:48)
          "Screen Updater" (TID:0xee30dd98, sys_thread_t:0xef101de0, state:R) prio=4
              java.lang.Thread.setPriority(Thread.java)
              sun.awt.ScreenUpdater.run(ScreenUpdater.java:97)
          "AWT-Motif" (TID:0xee30afd0, sys_thread_t:0xef131de0, state:R) prio=5 *current thread*
              java.lang.Thread.run(Thread.java)
          "AWT-Input" (TID:0xee30b040, sys_thread_t:0xef161de0, state:CW) prio=5
          "AWT-EventQueue-0" (TID:0xee30b088, sys_thread_t:0xef191de0, state:MW) prio=5
              java.awt.Component.dispatchEventImpl(Component.java)
              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:0x379f0, state:CW) prio=5
      Monitor Cache Dump:
               unknown key (key=0xef2f1de0): unowned
              Waiting to be notified:
                  "Async Garbage Collector"
               sun.awt.motif.MToolkit@EE30B1E8/EE35C580 (key=0xee30b1e8): monitor owner ef131de0: "AWT-Motif"
              Waiting to enter:
                  "AWT-EventQueue-0"
              Waiting to be notified:
                  "AWT-Input"
               sun.awt.AWTFinalizer@EE30E4C0/EE369DF8 (key=0xee30e4c0): unowned
              Waiting to be notified:
                  "AWT-Finalizer"
      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
              Waiting to be notified:
                  "process reaper"
          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 ef131de0: "AWT-Motif"
      Thread Alarm Q:
          sys_thread_t 0xef2f1de0 [Timeout in 209 ms]

      [1] Abort java javasoft.sqe.harness.Main vm.jtp (core dumped)



            dmendenhsunw David Mendenhall (Inactive)
            tbarbaro Tracy Barbaro (Inactive)
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