Date: Sat, 24 Jan 2004 12:58:16 +0200 From: Panagiotis Astithas <past@noc.ntua.gr> To: "Georg-W. Koltermann" <gwk@rahn-koltermann.de> Cc: freebsd-java@freebsd.org Subject: Re: plugins aborts with SIG11 whan any applet pops up a dialog window Message-ID: <40124FC8.3030609@noc.ntua.gr> In-Reply-To: <1074901855.3751.16.camel@localhost.muc.eu.mscsoftware.com> References: <1074901855.3751.16.camel@localhost.muc.eu.mscsoftware.com>
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Georg-W. Koltermann wrote: > Hi, > > as long as jdk14 had a plugin I have been suffering from aborts whenever > an applet opened a top-level dialog window. I always thought that was > due to some mismatch in my configuration, non-matching mozilla-headers > while compiling java or the like. However I still see it now after > reinstalling everything. > > I now have FreeBSD 5.2 cvsupped somewhere between -RC2 and -RELEASE, > Mozilla 1.5 and Mozilla-headers 1.5 from packages, and jdk14-p5 from > ports. I also recompiled open-motif with the drap-n-drop patch applied > before building java. > > So whenever an applet opens a top-level window, I get: > > An unexpected exception has been detected in native code outside the VM. > Unexpected Signal : 11 occurred at PC=0x3482F9B7 > Function=processTree+0x29B > Library=/usr/local/jdk1.4.2/jre/lib/i386/libawt.so > > Current Java thread: > at sun.awt.motif.MToolkit.run(Native Method) > at java.lang.Thread.run(Thread.java:534) > > Dynamic libraries: > 0x8048000 java_vm > 0x2807e000 /usr/lib/libc_r.so.5 > 0x280a2000 /lib/libc.so.5 > 0x2817d000 /usr/local/jdk1.4.2/jre/lib/i386/client/libjvm.so > 0x285bd000 /usr/lib/libstdc++.so.4 > 0x28679000 /lib/libm.so.2 > 0x28692000 /usr/local/jdk1.4.2/jre/lib/i386/native_threads/libhpi.so > 0x286a0000 /usr/local/jdk1.4.2/jre/lib/i386/libverify.so > 0x286b6000 /usr/local/jdk1.4.2/jre/lib/i386/libjava.so > 0x286d4000 /usr/local/jdk1.4.2/jre/lib/i386/libzip.so > 0x34761000 /usr/local/jdk1.4.2/jre/lib/i386/libawt.so > 0x349db000 /usr/local/jdk1.4.2/jre/lib/i386/libmlib_image.so > 0x2c645000 /usr/X11R6/lib/libXp.so.6 > 0x34a26000 /usr/X11R6/lib/libXt.so.6 > 0x34a77000 /usr/X11R6/lib/libXext.so.6 > 0x34a86000 /usr/X11R6/lib/libXtst.so.6 > 0x34a8c000 /usr/X11R6/lib/libXmu.so.6 > 0x34aa2000 /usr/X11R6/lib/libX11.so.6 > 0x34b6a000 /usr/X11R6/lib/libSM.so.6 > 0x34b73000 /usr/X11R6/lib/libICE.so.6 > 0x34b8a000 /usr/local/jdk1.4.2/jre/lib/i386/libjavaplugin_jni.so > 0x34bb1000 /usr/local/jdk1.4.2/jre/lib/i386/libfontmanager.so > 0x2c64d000 /usr/X11R6/lib/X11/locale/lib/common/xlcDef.so.2 > 0x34c85000 /usr/X11R6/lib/libXcursor.so.1 > 0x34c8e000 /usr/X11R6/lib/libXrender.so.1 > 0x34c96000 /usr/X11R6/lib/X11/locale/lib/common/ximcp.so.2 > 0x34cb4000 /usr/local/jdk1.4.2/jre/lib/i386/libnet.so > 0x34cc7000 /usr/local/jdk1.4.2/jre/lib/i386/libdcpr.so > 0x2804b000 /libexec/ld-elf.so.1 > > Heap at VM Abort: > Heap > def new generation total 576K, used 417K [0x2c650000, 0x2c6f0000, 0x2cb30000) eden space 512K, 78% used [0x2c650000, 0x2c6b3dc0, 0x2c6d0000) > from space 64K, 27% used [0x2c6d0000, 0x2c6d4790, 0x2c6e0000) > to space 64K, 0% used [0x2c6e0000, 0x2c6e0000, 0x2c6f0000) > tenured generation total 1408K, used 1134K [0x2cb30000, 0x2cc90000, 0x30650000) > the space 1408K, 80% used [0x2cb30000, 0x2cc4bab0, 0x2cc4bc00, 0x2cc90000) > compacting perm gen total 6144K, used 5983K [0x30650000, 0x30c50000, 0x34650000) > the space 6144K, 97% used [0x30650000, 0x30c27d50, 0x30c27e00, 0x30c50000) > > Local Time = Sat Jan 24 00:33:06 2004 > Elapsed Time = 3 > # > # The exception above was detected in native code outside the VM > # > # Java VM: Java HotSpot(TM) Client VM (1.4.2-p5-gwk_20_jan_2004_01_21 mixed mode) > # > # An error report file has been saved as /tmp/hs_err_pid3698.log. > # Please refer to the file for further information. > # > INTERNAL ERROR on Browser End: Pipe closed during read? State may be corrupt > System error?:: Unknown error: 0 > > The same applet works perfectly with jdk131 or with linux-mozilla and > linux-sun-jdk1.4.2. > > I'm attaching a simple applet along with a test html page to show the > effect. Drop it somewhere on your disk and open the html page via a > file: url. Once the applet is loaded, click on the button where it says > "click me". If all goes well, a simple popup dialog opens up, otherwise > (if you have the same problem as I have), your browser will crash and > you will have the above java plugin stack trace on stderr. > > It'd be nice if we could solve this. I can confirm this on 5.2-current of about a month ago, mozilla 1.6 and jdk1.4.2p6_1, using libkse. My trace is the same, except for libkse instead of libc_r. Konqueror on the other hand works fine, so it must be something with the plugin code and/or its interaction with open-motif. I have also compiled open-motif with the dnd fix. Cheers, -- Panagiotis Astithas Electrical & Computer Engineer, PhD Network Management Center National Technical University of Athens, Greece
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