PIT: openjdk b17 pit build crashes on linux when running Java2Demo Font test

Java Version: build 1.7.0-internal-in81039_27_Jul_2007_05_25-b00
Platform: Linux RHEL5, host name: adara.sfbay

Problems:

When using the openjdk b17 pit build to run Java2Demo tests in linux platform,
if you click Font test tab, the crash happens right way, it is reproduciable always.

Please see attached errors.

To reproduce the problems:
1, lauch the Java2Demo tests:
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/bin/java -jar Java2Demo/*.jar
2, click the Font demo test tab,
3, You will see teh crash and the followings:
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/bin/java -jar /net/cady/export4/pit/linux-i586/demo/jfc/Java2D/*.jar
*** glibc detected *** /home/in81039/dolphin.freetype/build/linux-i586.openjdk/bin/java: double free or corruption (!prev): 0x09798908 ***
======= Backtrace: =========
/lib/i686/nosegneg/libc.so.6[0x46ecad1d]
/lib/i686/nosegneg/libc.so.6(cfree+0x90)[0x46ece3d0]
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libfontmanager.so[0x2bc449]
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libfontmanager.so(Java_sun_font_FreetypeFontScaler_getGlyphImageNative+0xba)[0x2bd7da]
[0xd4bd1d]
[0xd44dd1]
[0xd44dd1]
[0xd44dd1]
[0xd44dd1]
[0xd4224c]
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/client/libjvm.so[0x6224b0d]
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/client/libjvm.so[0x6318be8]
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/client/libjvm.so[0x62249a0]
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/client/libjvm.so[0x624e237]
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/client/libjvm.so[0x62323aa]
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libfontmanager.so[0x2d357c]
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libfontmanager.so[0x2d3285]
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libfontmanager.so[0x2d295f]
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libfontmanager.so[0x2d0af9]
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libfontmanager.so[0x2cf874]
/home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libfontmanager.so(Java_sun_font_SunLayoutEngine_nativeLayout+0x1b7)[0x2d1737]
[0xd4bd1d]
[0xd44ea5]
[0xd45365]
[0xd44ea5]
[0xd44d4d]
[0xd44d4d]
[0xd44d4d]
[0xd44d4d]
[0xd452d3]
[0xd44ea5]
[0xd44ea5]
[0xd44d4d]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44c87]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd44ea5]
[0xd45365]
[0xd45365]
[0xe958bf]
======= Memory map: ========
00110000-0011f000 r-xp 00000000 00:86 14909971 /home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libzip.so
0011f000-00121000 rwxp 0000e000 00:86 14909971 /home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libzip.so
00121000-00128000 rwxp 00121000 00:00 0
00128000-00142000 rwxp 00128000 00:00 0
00142000-00143000 --xp 00142000 00:00 0
00143000-001c3000 rwxp 00143000 00:00 0
001c3000-001c6000 --xp 001c3000 00:00 0
001c6000-00214000 rwxp 001c6000 00:00 0
00214000-00217000 --xp 00214000 00:00 0
00217000-00265000 rwxp 00217000 00:00 0
00265000-00278000 r-xp 00000000 00:86 14910282 /home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libnet.so
00278000-00279000 rwxp 00013000 00:86 14910282 /home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libnet.so
0027f000-00284000 rwxp 0027f000 00:00 0
00284000-0029d000 rwxp 00284000 00:00 0
002b2000-002b3000 r-xp 002b2000 00:00 0 [vdso]
002b3000-002f3000 r-xp 00000000 00:86 14910388 /home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libfontmanager.so
002f3000-002f5000 rwxp 00040000 00:86 14910388 /home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libfontmanager.so
002f5000-002f9000 rwxp 002f5000 00:00 0
0032b000-0034e000 r-xp 00000000 00:86 14909965 /home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libjava.so
0034e000-00350000 rwxp 00022000 00:86 14909965 /home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libjava.so
00370000-00373000 --xp 00370000 00:00 0
00373000-003c1000 rwxp 00373000 00:00 0
00408000-00414000 r-xp 00000000 00:86 14909856 /home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libverify.so
00414000-00415000 rwxp 0000b000 00:86 14909856 /home/in81039/dolphin.freetype/build/linux-i586.openjdk/lib/i386/libverify.so
0041e000-004210Aborted