Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-6242244

applet crashes with 1.5.0_01 in flushPendingEvent

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2
    • Resolution: Cannot Reproduce
    • Affects Version/s: 5.0u1
    • Fix Version/s: None
    • Component/s: client-libs
    • Labels:
      None
    • Subcomponent:
    • CPU:
      x86
    • OS:
      windows_2000

      Description

      Customer is using 1.5.0_01 for their banking applet.
      They occasionally see a crash. This has happened on multiple machines and they are using Internet explorer.

      user dump, log file and error logs are at
      /net/cores.central/cores/64456782
      dump file is IEXPLORE2708#1.zip.gz
      Running with SA the thread shows
      ----------------- 29 -----------------
      0x04c803a9 0x04c803a9 * java.awt.EventQueue.postEvent(java.awt.AWTEven
      t) bci:5 methodOop:0x2b3f8350 (Compiled frame; information may be imprecise)
      0x04ae29a4 * javax.swing.TimerQueue.run() bci:8 methodOop:0x2b575070 (Inter
      preted frame)
      0x04ae2c29 * java.lang.Thread.run() bci:11 methodOop:0x2b2b1700 (Interprete
      d frame)
      0x04ae0155 <StubRoutines>
      0x6d6c176e jvm!JavaCalls::call_helper + 0x12b
      0x6d71481d jvm!os::os_exception_wrapper + 0x5e
      0x6d6c163f jvm!JavaCalls::call + 0x1b
      0x6d6c139c jvm!JavaCalls::call_virtual + 0x31
      0x6d6dc05c jvm!thread_entry + 0x71
      0x6d73eece jvm!JavaThread::thread_main_inner + 0x30
      0x6d73ee9c jvm!JavaThread::run + 0x7d
      0x780060ce msvcrt!beginthreadex + 0xb2
      0x7c57b388 KERNEL32!lstrcmpiW + 0xb7

      Java Stack Trace for TimerQueue
      Thread state = IN_JAVA

       - public void postEvent(java.awt.AWTEvent) @0x2b3f8350 @bci = 5, pc = 0x04c803a9 (Compiled; information ma
      y be imprecise)
       - public synchronized void run() @0x2b575070 @bci = 8, pc = 0x04ae29a4 (Interpreted)
       - public void run() @0x2b2b1700 @bci = 11, pc = 0x04ae2c29 (Interpreted)


      looking at the postEvent:

      public void postEvent(java.awt.AWTEvent) @0x2b3f8350
      Holder Class
      public class java.awt.EventQueue @0x2b3f89e0
      Compiled Code
      Disassembly for compiled method [public void postEvent(java.awt.AWTEvent) @0x2b3f8350 ] @0x04c61108
      Bytecode
      bci  bytecode
      0  invokestatic #422 [Method void flushPendingEvents()] of public abstract class sun.awt.SunToolkit @0x2b38
      7b78
      3  aload_0
      4  aload_1
      sr1-unsh01-05{msusko}44: !!
      more cibcsarun.txt
      Java Stack Trace for TimerQueue
      Thread state = IN_JAVA

       - public void postEvent(java.awt.AWTEvent) @0x2b3f8350 @bci = 5, pc = 0x04c803a9 (Compiled; information may be imprecise)
       - public synchronized void run() @0x2b575070 @bci = 8, pc = 0x04ae29a4 (Interpreted)
       - public void run() @0x2b2b1700 @bci = 11, pc = 0x04ae2c29 (Interpreted)


      looking at the postEvent:

      public void postEvent(java.awt.AWTEvent) @0x2b3f8350
      Holder Class
      public class java.awt.EventQueue @0x2b3f89e0
      Compiled Code
      Disassembly for compiled method [public void postEvent(java.awt.AWTEvent) @0x2b3f8350 ] @0x04c61108
      Bytecode
      bci  bytecode
      0  invokestatic #422 [Method void flushPendingEvents()] of public abstract class sun.awt.SunToolkit @0x2b387b78
      3  aload_0
      4  aload_1
      5  invokevirtual #373 [Method void postEventPrivate(java.awt.AWTEvent)] of public class java.awt.EventQueue @0x2b3f89e0
      8  return


      Compiled Code
      Disassembly for compiled method [public static void flushPendingEvents() @0x2b3871d8 ] @0x04c5cec8
      Bytecode
      bci  bytecode
      0  invokestatic #751 [Method sun.awt.AppContext getAppContext()] of public final class sun.awt.AppContext @0x2b37e0d0
      3  astore_0
      4  aload_0
      5  ldc #11 <String "PostEventQueue">
      7  invokevirtual #752 [Method java.lang.Object get(java.lang.Object)] of public final class sun.awt.AppContext @0x2b37e0d0
      10  checkcast #411 [Class sun.awt.PostEventQueue]
      13  astore_1
      14  aload_1
      15  ifnull 22
      18  aload_1
      19  invokevirtual #759 [Method void flush()] of class sun.awt.PostEventQueue @0x2b3f9640
      22  return

      ###@###.### 2005-03-17 17:08:53 GMT

        Attachments

          Issue Links

            Activity

              People

              Assignee:
              osemenovsunw Oleg Semenov (Inactive)
              Reporter:
              msusko Mark Susko (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              0 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:
                Imported:
                Indexed: