Fixed bug #428
Fixed bug #428

This fix is overkill, but approved by Doug Lea, and he'll be releasing a
new version of his malloc.c sometime next month.


git-svn-id: 75429ccc2030f235ccf16e6b9b7f8e83d5edd22e@3306 c70aab31-4412-0410-b14c-859654838e24

albertz/sdl,albertz/sdl,albertz/sdl,albertz/sdl