Use valgrind tool (http://valgrind.org/) to check the memory leak problem.
Now the valgrind can be compiled on the following platforms:
 X86/Linux, AMD64/Linux, PPC32/Linux, PPC64/Linux.

 =================
 Before patching
 =================
# valgrind --leak-check=full --show-reachable=yes ./mem02
...............
==8179== LEAK SUMMARY:
==8179==    definitely lost: 16 bytes in 2 blocks.
==8179==      possibly lost: 0 bytes in 0 blocks.
==8179==    still reachable: 0 bytes in 0 blocks.
==8179==         suppressed: 0 bytes in 0 blocks.
===============
After patching
==================
[EMAIL PROTECTED] mem]# valgrind --leak-check=full --show-reachable=yes ./mem02
.......
==9727== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 3 from 1)
==9727== malloc/free: in use at exit: 0 bytes in 0 blocks.
==9727== malloc/free: 15,007 allocs, 15,007 frees, 1,015,968,306 bytes
allocated.

Signed-off-by: Jin Bing Guo <[EMAIL PROTECTED]>
-----------
(See attached file: Fix_mem_leak_mem02.patch)


Best regards!

Jin Bing Guo  郭晋兵

Linux for System p Test
IBM China Systems & Technology Laboratory in Beijing
Tel:   +86-10-82454439
Email: [EMAIL PROTECTED]
-------------------------------------
"Do today what others won't so tomorrow you do what other's can't"

Attachment: Fix_mem_leak_mem02.patch
Description: Binary data

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