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 ./mallocstress -l 10

==24547== LEAK SUMMARY:
==24547==    definitely lost: 240 bytes in 1 blocks.
==24547==      possibly lost: 0 bytes in 0 blocks.
==24547==    still reachable: 1,024 bytes in 1 blocks.
==24547==         suppressed: 0 bytes in 0 blocks.

===============
After patching
==================
# valgrind --leak-check=full --show-reachable=yes ./mallocstress -l 10 -t
10
...................
==25994== LEAK SUMMARY:
==25994==    definitely lost: 0 bytes in 0 blocks.
==25994==      possibly lost: 0 bytes in 0 blocks.
==25994==    still reachable: 1,024 bytes in 1 blocks.
==25994==         suppressed: 0 bytes in 0 blocks.


Signed-off-by: Jin Bing Guo <[EMAIL PROTECTED]>
-----------
(See attached file: Fix_mem_leak_mallocstress.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_mallocstress.patch
Description: Binary data

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