This problem was not there in Merlinb53.

Steps to reproduce:

1) Launch Stylepad demo on Redhat Linux6.2.
2) In the Stylepad window click on the 'New' button to create a new file
3) Enter some text and then select File-> Save
4) Core dump occurs and Stylepad demo aborts.

The following exception comes on the console:

An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : 11 occurred at PC=0x4A0CF531
Function=Java_sun_awt_motif_MFileDialogPeer_create+0x38D
Library=/root/jdk1.4.0/jre/lib/i386/libawt.so

Current Java thread:
at sun.awt.motif.MFileDialogPeer.create(Native Method)
at sun.awt.motif.MComponentPeer.init(MComponentPeer.java:186)
at sun.awt.motif.MWindowPeer.init(MWindowPeer.java:91)
at sun.awt.motif.MDialogPeer.<init>(MDialogPeer.java:41)
at sun.awt.motif.MFileDialogPeer.<init>(MFileDialogPeer.java:25)
at sun.awt.motif.MToolkit.createFileDialog(MToolkit.java:223)
at java.awt.FileDialog.addNotify(FileDialog.java:186)
- locked <0x440f70e0> (a java.awt.Component$AWTTreeLock)
at java.awt.Dialog.conditionalShow(Dialog.java:407)
- locked <0x440f70e0> (a java.awt.Component$AWTTreeLock)
at java.awt.Dialog.show(Dialog.java:463)
at Stylepad$SaveAction.actionPerformed(Stylepad.java:269)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1639)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1692)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:412)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:251)
at javax.swing.AbstractButton.doClick(AbstractButton.java:286)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1094)
at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenuItemUI.java:934)
at java.awt.Component.processMouseEvent(Component.java:4862)
at java.awt.Component.processEvent(Component.java:4688)
at java.awt.Container.processEvent(Container.java:1308)
at java.awt.Component.dispatchEventImpl(Component.java:3460)
at java.awt.Container.dispatchEventImpl(Container.java:1370)
at java.awt.Component.dispatchEvent(Component.java:3327)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3251)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2963)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2920)
at java.awt.Container.dispatchEventImpl(Container.java:1344)
at java.awt.Window.dispatchEventImpl(Window.java:1338)
at java.awt.Component.dispatchEvent(Component.java:3327)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:439)
at java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java:140)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:126)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:121)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)

Dynamic libraries:
08048000-08051000 r-xp 0000000000000000 03:01 50407 /root/jdk1.4.0/bin/i386/native_threads/java
08051000-08053000 rw-p 0000000000008000 03:01 50407 /root/jdk1.4.0/bin/i386/native_threads/java
08053000-083f5000 rwxp 0000000000000000 00:00 0
40000000-40013000 r-xp 0000000000000000 03:01 309508 /lib/ld-2.1.3.so
40013000-40014000 rw-p 0000000000012000 03:01 309508 /lib/ld-2.1.3.so
40014000-40015000 rw-p 0000000000000000 00:00 0
40015000-40016000 r--p 0000000000000000 03:01 179191 /usr/share/locale/en_US/LC_MESSAGES/SYS_LC_MESSAGES
40016000-40017000 r--p 0000000000000000 03:01 912156 /usr/share/locale/en_US/LC_MONETARY
40017000-40018000 r--p 0000000000000000 03:01 912158 /usr/share/locale/en_US/LC_TIME
40018000-40019000 r--p 0000000000000000 03:01 912157 /usr/share/locale/en_US/LC_NUMERIC
40019000-4001b000 r--s 0000000000000000 03:01 164601 /root/jdk1.4.0/jre/lib/ext/jcert.jar
4001b000-4001c000 r--s 0000000000000000 03:01 164602 /root/jdk1.4.0/jre/lib/ext/jnet.jar
4001c000-40027000 r-xp 0000000000000000 03:01 309554 /lib/libpthread-0.8.so
40027000-4002e000 rw-p 000000000000a000 03:01 309554 /lib/libpthread-0.8.so
4002e000-4002f000 rw-p 0000000000000000 00:00 0
4002f000-40316000 r-xp 0000000000000000 03:01 783359 /root/jdk1.4.0/jre/lib/i386/client/libjvm.so
40316000-404e0000 rw-p 00000000002e6000 03:01 783359 /root/jdk1.4.0/jre/lib/i386/client/libjvm.so
404e0000-404f2000 rw-p 0000000000000000 00:00 0
404f2000-404f4000 r-xp 0000000000000000 03:01 309524 /lib/libdl-2.1.3.so
404f4000-404f6000 rw-p 0000000000001000 03:01 309524 /lib/libdl-2.1.3.so
404f6000-405e3000 r-xp 0000000000000000 03:01 309515 /lib/libc-2.1.3.so
405e3000-405e7000 rw-p 00000000000ec000 03:01 309515 /lib/libc-2.1.3.so
405e7000-405ec000 rw-p 0000000000000000 00:00 0
405ec000-405fe000 r-xp 0000000000000000 03:01 309528 /lib/libnsl-2.1.3.so
405fe000-40600000 rw-p 0000000000011000 03:01 309528 /lib/libnsl-2.1.3.so
40600000-40602000 rw-p 0000000000000000 00:00 0
40602000-40636000 r-xp 0000000000000000 03:01 700614 /usr/lib/libstdc++-2-libc6.1-1-2.9.0.so
40636000-40642000 rw-p 0000000000033000 03:01 700614 /usr/lib/libstdc++-2-libc6.1-1-2.9.0.so
40642000-40644000 rw-p 0000000000000000 00:00 0
40644000-40660000 r-xp 0000000000000000 03:01 309526 /lib/libm-2.1.3.so
40660000-40661000 rw-p 000000000001b000 03:01 309526 /lib/libm-2.1.3.so
40661000-4066a000 r-xp 0000000000000000 03:01 832435 /root/jdk1.4.0/jre/lib/i386/native_threads/libhpi.so
4066a000-4066b000 rw-p 0000000000008000 03:01 832435 /root/jdk1.4.0/jre/lib/i386/native_threads/libhpi.so
4066b000-40680000 r-xp 0000000000000000 03:01 832440 /root/jdk1.4.0/jre/lib/i386/libverify.so
40680000-40683000 rw-p 0000000000014000 03:01 832440 /root/jdk1.4.0/jre/lib/i386/libverify.so
40683000-406a8000 r-xp 0000000000000000 03:01 832441 /root/jdk1.4.0/jre/lib/i386/libjava.so
406a8000-406ab000 rw-p 0000000000024000 03:01 832441 /root/jdk1.4.0/jre/lib/i386/libjava.so
406ab000-406ac000 rw-p 0000000000000000 00:00 0
406ac000-406c0000 r-xp 0000000000000000 03:01 832442 /root/jdk1.4.0/jre/lib/i386/libzip.so
406c0000-406c3000 rw-p 0000000000013000 03:01 832442 /root/jdk1.4.0/jre/lib/i386/libzip.so
406c3000-41a96000 r--s 0000000000000000 03:01 832472 /root/jdk1.4.0/jre/lib/rt.jar
41a96000-41ad5000 rw-p 0000000000000000 00:00 0
41ad5000-41d78000 r--s 0000000000000000 03:01 832476 /root/jdk1.4.0/jre/lib/i18n.jar
41d78000-41d8d000 r--s 0000000000000000 03:01 832461 /root/jdk1.4.0/jre/lib/sunrsasign.jar
41d8d000-41d9f000 r--s 0000000000000000 03:01 832462 /root/jdk1.4.0/jre/lib/jce.jar
41d9f000-43e1f000 rwxp 0000000000000000 00:00 0
43e1f000-43e47000 rw-p 0000000000000000 00:00 0
43e47000-43e4f000 r--p 0000000000000000 03:01 912154 /usr/share/locale/en_US/LC_COLLATE
43e4f000-43e50000 rw-p 0000000000000000 00:00 0
43e50000-49eaf000 rwxp 0000000000000000 00:00 0
49eaf000-49ec5000 r--p 0000000000000000 03:01 912155 /usr/share/locale/en_US/LC_CTYPE
49ec5000-49ec7000 r--s 0000000000000000 03:01 164605 /root/jdk1.4.0/jre/lib/ext/dnsns.jar
49ec7000-49ecb000 r-xp 0000000000000000 03:01 553855 /usr/X11R6/lib/libXtst.so.6.1
49ecb000-49ecc000 rw-p 0000000000003000 03:01 553855 /usr/X11R6/lib/libXtst.so.6.1
49ecc000-49ed4000 r-xp 0000000000000000 03:01 309546 /lib/libnss_files-2.1.3.so
49ed4000-49ed5000 rw-p 0000000000007000 03:01 309546 /lib/libnss_files-2.1.3.so
49ed5000-49eda000 rw-p 0000000000000000 00:00 0
49ef3000-49f11000 r--s 0000000000000000 03:01 164599 /root/jdk1.4.0/jre/lib/ext/sunjce_provider.jar
49f11000-49f3c000 rw-p 0000000000000000 00:00 0
49f3c000-49fb2000 r--s 0000000000000000 03:01 164600 /root/jdk1.4.0/jre/lib/ext/jsse.jar
49fb2000-49ffb000 r--s 0000000000000000 03:01 164603 /root/jdk1.4.0/jre/lib/ext/jgss_kerberos.jar
49ffb000-4a016000 r--s 0000000000000000 03:01 164604 /root/jdk1.4.0/jre/lib/ext/sunrmijsse.jar
4a016000-4a023000 r--s 0000000000000000 03:01 164606 /root/jdk1.4.0/jre/lib/ext/ldapsec.jar
4a023000-4a041000 r--s 0000000000000000 03:01 392846 /root/jdk1.4.0/demo/jfc/Stylepad/Stylepad.jar
4a041000-4a2d9000 r-xp 0000000000000000 03:01 832450 /root/jdk1.4.0/jre/lib/i386/libawt.so
4a2d9000-4a2eb000 rw-p 0000000000297000 03:01 832450 /root/jdk1.4.0/jre/lib/i386/libawt.so
4a2eb000-4a310000 rw-p 0000000000000000 00:00 0
4a310000-4a361000 r-xp 0000000000000000 03:01 832449 /root/jdk1.4.0/jre/lib/i386/libmlib_image.so
4a361000-4a362000 rw-p 0000000000050000 03:01 832449 /root/jdk1.4.0/jre/lib/i386/libmlib_image.so
4a364000-4a369000 rw-p 0000000000002000 00:00 0
4a369000-4a36f000 r-xp 0000000000000000 03:01 553851 /usr/X11R6/lib/libXp.so.6.2
4a36f000-4a371000 rw-p 0000000000005000 03:01 553851 /usr/X11R6/lib/libXp.so.6.2
4a371000-4a3b6000 r-xp 0000000000000000 03:01 553853 /usr/X11R6/lib/libXt.so.6.0
4a3b6000-4a3b7000 ---p 0000000000045000 03:01 553853 /usr/X11R6/lib/libXt.so.6.0
4a3b7000-4a3ba000 rw-p 0000000000045000 03:01 553853 /usr/X11R6/lib/libXt.so.6.0
4a3ba000-4a3bb000 rw-p 0000000000000000 00:00 0
4a3bb000-4a3c5000 r-xp 0000000000000000 03:01 553845 /usr/X11R6/lib/libXext.so.6.3
4a3c5000-4a3c7000 rw-p 0000000000009000 03:01 553845 /usr/X11R6/lib/libXext.so.6.3
4a3c7000-4a465000 r-xp 0000000000000000 03:01 553839 /usr/X11R6/lib/libX11.so.6.1
4a465000-4a46b000 rw-p 000000000009d000 03:01 553839 /usr/X11R6/lib/libX11.so.6.1
4a46b000-4a473000 r-xp 0000000000000000 03:01 553837 /usr/X11R6/lib/libSM.so.6.0
4a473000-4a475000 rw-p 0000000000007000 03:01 553837 /usr/X11R6/lib/libSM.so.6.0
4a475000-4a489000 r-xp 0000000000000000 03:01 553833 /usr/X11R6/lib/libICE.so.6.3
4a489000-4a48a000 rw-p 0000000000013000 03:01 553833 /usr/X11R6/lib/libICE.so.6.3
4a48a000-4a48c000 rw-p 0000000000000000 00:00 0
4a48c000-4a54c000 r-xp 0000000000000000 03:01 832451 /root/jdk1.4.0/jre/lib/i386/libfontmanager.so
4a54c000-4a565000 rw-p 00000000000bf000 03:01 832451 /root/jdk1.4.0/jre/lib/i386/libfontmanager.so
4a565000-4a566000 rw-p 0000000000000000 00:00 0
4a567000-4a60c000 rw-p 0000000000002000 00:00 0
4a60d000-4a60e000 r-xp 0000000000000000 03:01 325870 /usr/lib/gconv/ISO8859-1.so
4a60e000-4a60f000 rw-p 0000000000000000 03:01 325870 /usr/lib/gconv/ISO8859-1.so
4a60f000-4a64f000 rw-p 0000000000000000 00:00 0
4a700000-4a715000 rw-p 00000000000f1000 00:00 0
4a715000-4a800000 ---p 0000000000106000 00:00 0
bdefb000-bdefd000 rwxp 0000000000000000 00:00 0
bdefd000-bdf00000 ---p 0000000000002000 00:00 0
bdffc000-be000000 rwxp 0000000000000000 00:00 0
be0fb000-be0fd000 rwxp 0000000000000000 00:00 0
be0fd000-be100000 ---p 0000000000002000 00:00 0
be1fc000-be200000 rwxp 0000000000000000 00:00 0
be2fb000-be2fd000 rwxp 0000000000000000 00:00 0
be2fd000-be300000 ---p 0000000000002000 00:00 0
be3fb000-be400000 rwxp fffffffffffff000 00:00 0
be4fb000-be4fd000 rwxp 0000000000000000 00:00 0
be4fd000-be500000 ---p 0000000000002000 00:00 0
be5fc000-be600000 rwxp 0000000000000000 00:00 0
be8fb000-be8fd000 rwxp 0000000000000000 00:00 0
be8fd000-be900000 ---p 0000000000002000 00:00 0
be9fc000-bea00000 rwxp 0000000000000000 00:00 0
becfd000-bed00000 ---p 0000000000000000 00:00 0
bedfc000-bee00000 rwxp 0000000000000000 00:00 0
beefb000-beefd000 rwxp 0000000000000000 00:00 0
beefd000-bef00000 ---p 0000000000002000 00:00 0
beffc000-bf000000 rwxp 0000000000000000 00:00 0
bf0fb000-bf0fd000 rwxp 0000000000000000 00:00 0
bf1fc000-bf200000 rwxp 0000000000000000 00:00 0
bf2fb000-bf2fd000 rwxp 0000000000000000 00:00 0
bf2fd000-bf300000 ---p 0000000000002000 00:00 0
bf3fc000-bf400000 rwxp 0000000000000000 00:00 0
bf4fb000-bf4fd000 rwxp 0000000000000000 00:00 0
bf4fd000-bf500000 ---p 0000000000002000 00:00 0
bf5fc000-bf600000 rwxp 0000000000000000 00:00 0
bf7fc000-bf800000 rwxp 0000000000000000 00:00 0
bfefb000-bfefd000 rwxp 0000000000000000 00:00 0
bfefd000-bff00000 ---p 0000000000002000 00:00 0
bfff7000-c0000000 rwxp ffffffffffff8000 00:00 0

Local Time = Mon Mar 5 09:46:18 2001
Elapsed Time = 211
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Client VM (1.4beta-B54 mixed mode)
#
# An error report file has been saved as hs_err_pid21802.log
# Please refer to the file for further information.
#
# Aborted

ruchika.mehdiratta@Eng 2001-03-05

-------------------------------------------------------------------------------

I could reproduce the same Core Dump on Merlinb54 in Notepad Demo. In Notepad demo, on selecting File->Open the core dump occurs and the demo aborts.
This also occured on Redhat Linux6.2


ruchika.mehdiratta@Eng 2001-03-05