6798676 ld.so.1: enters infinite loop with realloc/defragmentation logic

[rod.ev...@sun.com]

Author: Rod Evans <Rod.Evans at Sun.COM>
Repository: /hg/onnv/onnv-gate
Latest revision: acf2cf0b3d044a5352c36da5f12123c9b4bd8cb6
Total changesets: 1
Log message:
6798676 ld.so.1: enters infinite loop with realloc/defragmentation logic

Files:
        update: usr/src/cmd/sgs/include/alist.h
        update: usr/src/cmd/sgs/packages/common/SUNWonld-README
        update: usr/src/cmd/sgs/rtld/common/_rtld.h
        update: usr/src/cmd/sgs/rtld/common/malloc.c