Java 无法生成调试openjdk

我试图在调试模式下构建

openjdkjdk7u40-b43

。构建已成功完成，但当我在那里运行应用程序时，断言失败，并打开以下对话框：

---------------------------
AWT Assertion Failure
---------------------------
value != NULL

File '../../../src/windows/native/sun/windows/Hashtable.cpp', at line 124

GetLastError() is 0 : The operation completed successfully.



Do you want to break into the debugger?
---------------------------
Yes   No   
---------------------------

有什么不对劲吗

我使用以下命令来构建它：

$ source ./config64.sh
$ ./build_openjdk_x64.sh

config64.sh

export ALT_FREETYPE_LIB_PATH="j:/workspaces/jdk/assets/freetype-2.4.11/objs/win64/vc2010"
export ALT_FREETYPE_HEADERS_PATH="j:/workspaces/jdk/assets/freetype-2.4.11/include"
export ALT_BOOTDIR=c:/java/java1.7.0_40

eval `./make/scripts/vsvars.sh -64 -v10`

make fastdebug_build ALLOW_DOWNLOADS=true

build\u openjdk\u x64.sh

export ALT_FREETYPE_LIB_PATH="j:/workspaces/jdk/assets/freetype-2.4.11/objs/win64/vc2010"
export ALT_FREETYPE_HEADERS_PATH="j:/workspaces/jdk/assets/freetype-2.4.11/include"
export ALT_BOOTDIR=c:/java/java1.7.0_40

eval `./make/scripts/vsvars.sh -64 -v10`

make fastdebug_build ALLOW_DOWNLOADS=true

构建是在

cygwin

下完成的。如果我使用

makeall ALLOW\u DOWNLOADS=true构建成功并且jvm可用，我的意思是它正常运行并且没有断言失败