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 testcases/bin/pipeio -T pipeio_6 -c 5 -s 5000 -i 10 -b -u -f x80 ==7140== LEAK SUMMARY: ==7140== definitely lost: 8,192 bytes in 2 blocks. ==7140== possibly lost: 0 bytes in 0 blocks. ==7140== still reachable: 0 bytes in 0 blocks. ==7140== suppressed: 0 bytes in 0 blocks. =============== After patching ================== # valgrind --leak-check=full --show-reachable=yes testcases/bin/pipeio -T pipeio_6 -c 5 -s 5000 -i 10 -b -u -f x80 ==4232== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 3 from 1) ==4232== malloc/free: in use at exit: 0 bytes in 0 blocks. ==4232== malloc/free: 2 allocs, 2 frees, 8,192 bytes allocated. ==4232== For counts of detected errors, rerun with: -v ==4232== All heap blocks were freed -- no leaks are possible. Signed-off-by: Jin Bing Guo <[EMAIL PROTECTED]> ----------- (See attached file: Fix_mem_leak_pipeio.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"
Fix_mem_leak_pipeio.patch
Description: Binary data
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