[Bug 487] Shark Unable to Stroke shape (private data) Exception

[bugzilla-daemon at icedtea.classpath.org]

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=487


xerxes at zafena.se changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED




------- Comment #2 from xerxes at zafena.se  2010-06-08 17:13 -------
narrowed testcase: 
java -XX:CompileOnly=sun.java2d.pisces.PiscesRenderingEngine\$2::lineTo -jar
JGears2.jar 

by making sure that I only jit compile
sun.java2d.pisces.PiscesRenderingEngine\$2::lineTo makes it clear that this bug
orgin somewhere from the jiting/execution of this method.

 gdb -args /sd/icedtea6-shark/openjdk/build/linux-arm/j2sdk-image/bin/java
-XX:+SharkTraceInstalls
-XX:SharkPrintBitcodeOf=sun.java2d.pisces.PiscesRenderingEngine\$2::lineTo
-XX:CompileOnly=sun.java2d.pisces.PiscesRenderingEngine\$2::lineTo -jar
JGears2.jar 
GNU gdb 6.8
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "arm-angstrom-linux-gnueabi"...
(gdb) break java_md.c:652
Breakpoint 1 at 0xd9e4: file ../../../../src/solaris/bin/java_md.c, line 652.
(gdb) run
Starting program:
/media/disk/icedtea6-shark/openjdk/build/linux-arm/j2sdk-image/bin/java
-XX:+SharkTraceInstalls
-XX:SharkPrintBitcodeOf=sun.java2d.pisces.PiscesRenderingEngine\$2::lineTo
-XX:CompileOnly=sun.java2d.pisces.PiscesRenderingEngine\$2::lineTo -jar
JGears2.jar
[Thread debugging using libthread_db enabled]
[New Thread 0x40020640 (LWP 20565)]
[Switching to Thread 0x40020640 (LWP 20565)]

Breakpoint 1, LoadJavaVM (
    jvmpath=0xbebf317c
"/media/disk/icedtea6-shark/openjdk/build/linux-arm/j2sdk-image/jre/lib/arm/server/libjvm.so",
ifn=0xbebf51c4) at ../../../../src/solaris/bin/java_md.c:652
652         if (libjvm == NULL) {
(gdb) break ShapeSpanIterator.c:312
No source file named ShapeSpanIterator.c.
Make breakpoint pending on future shared library load? (y or [n]) y

Breakpoint 2 (ShapeSpanIterator.c:312) pending.
(gdb) c
Continuing.
...
 [0x5668d010-0x5668d1f8): sun.java2d.pisces.PiscesRenderingEngine$2::lineTo
(488 bytes code)
[Switching to Thread 0x57531490 (LWP 20590)]

Breakpoint 2, Java_sun_java2d_pipe_ShapeSpanIterator_lineTo (env=0x1c7c18, 
    sr=<value optimized out>, x1=78.8226624, y1=48.9294586)
    at ../../../src/share/native/sun/awt/../java2d/pipe/ShapeSpanIterator.c:312
warning: Source file is more recent than executable.
312             JNU_ThrowNullPointerException(env, "private data");
(gdb) bt
#0  Java_sun_java2d_pipe_ShapeSpanIterator_lineTo (env=0x1c7c18, sr=<value
optimized out>, 
    x1=78.8226624, y1=48.9294586)
    at ../../../src/share/native/sun/awt/../java2d/pipe/ShapeSpanIterator.c:312
#1  0x406ce720 in ffi_call_SYSV () from /usr/lib/libffi.so.5
#2  0x406cea1c in ffi_call () from /usr/lib/libffi.so.5
#3  0x402bfce4 in CppInterpreter::native_entry (method=0x406ceea0, 
    UNUSED=<value optimized out>, __the_thread__=0x1c7b08)
    at
/media/disk/icedtea6-shark/openjdk/hotspot/src/cpu/zero/vm/cppInterpreter_zero.cpp:298
#4  0x5668d164 in ?? () <----
sun.java2d.pisces.PiscesRenderingEngine\$2::lineTo

reduced chain of error:
(jit) sun.java2d.pisces.PiscesRenderingEngine\$2::lineTo -> static native
libfficall -> (static native) Java_sun_java2d_pipe_ShapeSpanIterator_lineTo


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