chunk 7be532c sz= 3764 perm "perm " alo=3764
chunk 7be61e0 sz= 2788 freeable "alloc environm " ds=07b6adf4
ds=07b6adf4-----这个是前面讲到的subheapdump的level,subheap的地址描述
chunk 7be6cc4 sz= 540 freeable "kopolal dvoid "
chunk 7be6ee0 sz= 288 freeable "kopolal dvoid "
chunk 7be7000 sz= 220 freeable "kopolal dvoid "
chunk 7be70dc sz= 900 freeable "kopolal dvoid "
extent 4 addr=07be31d4