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Hi,<br><br>In my ARM Board, when I input "cat /proc/self/maps"<br>I get following messages:<br><br>00008000-000d3000 r-xp 00000000 b3:02 23508 /bin/busybox<br>000db000-000dc000 rwxp 000cb000 b3:02 23508 /bin/busybox<br>000dc000-000ff000 rwxp 00000000 00:00 0 [heap]<br>40000000-4001e000 r-xp 00000000 b3:02 7836 /lib/ld-2.10.1.so<br>4001e000-40020000 rwxp 00000000 00:00 0 <br>40025000-40026000 r-xp 0001d000 b3:02 7836 /lib/ld-2.10.1.so<br>40026000-40027000 rwxp 0001e000 b3:02 7836 /lib/ld-2.10.1.so<br>40027000-400c0000 r-xp 00000000 b3:02 7850 /lib/libm-2.10.1.so<br>400c0000-400c7000 ---p 00099000 b3:02 7850 /lib/libm-2.10.1.so<br>400c7000-400c8000 r-xp 00098000 b3:02 7850 /lib/libm-2.10.1.so<br>400c8000-400c9000 rwxp 00099000 b3:02 7850 /lib/libm-2.10.1.so<br>400c9000-40204000 r-xp 00000000 b3:02 7835 /lib/libc-2.10.1.so<br>40204000-4020b000 ---p 0013b000 b3:02 7835 /lib/libc-2.10.1.so<br>4020b000-4020d000 r-xp 0013a000 b3:02 7835 /lib/libc-2.10.1.so<br>4020d000-4020e000 rwxp 0013c000 b3:02 7835 /lib/libc-2.10.1.so<br><font style="" color="#ff0000">4020e000-40211000 rwxp 00000000 00:00 0 </font><br>bedc7000-beddc000 rw-p 00000000 00:00 0 [stack]<br><br><br>What is this anonymous mapping(<font style="" color="#ff0000">4020e000-40211000 rwxp 00000000 00:00 0</font>)?<br><br>Thanks.<br><br>Mingli <br /><hr />使用Messenger保护盾V2，支持多账号登录！ <a href='http://www.windowslive.cn/safe/' target='_new'>现在就下载！</a></body>
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