eFence를 사용하려면

메모리 누수를 체크하기 위해서 debug tool을 사용하려는데

eFence를 많이 사용한다고 하더군요.

eFence관련 자료를 찾아봐도 정확한 사용법을 잘 모르겠습니다.

전에 yamd를 사용해봤는데, 정확히 어느 부분에서 new를 했고, delete를 하

는지가 안나오고 allocation, deallocation만 나오기 때문에 프로그램 전체를

따라가면서 확인을 해야하더군요.

혹 eFence도 그렇게 나오는 것인가요?

USAGE
Link your program with the library libefence.a . Make
sure you are not linking with -lmalloc, -lmallocdebug, or
with other malloc-debugger or malloc-enhancer libraries.
You can only use one at a time. If your system adminis-
trator has installed Electric Fence for public use, you'll
be able to use the -lefence argument to the linker, other-
wise you'll have to put the path-name for libefence.a in
the linker's command line. Some systems will require spe-
cial arguments to the linker to assure that you are using
the Electric Fence malloc() and not the one from your C
library. On AIX systems, you may have to use the flags
-bnso -bnodelcsect -bI:/lib/syscalls.exp
On Sun systems running SunOS 4.X, you'll probably have to
use -Bstatic.

Run your program using a debugger. It's easier to work
this way than to create a core file and post-mortem debug
it. Electric Fence can create huge core files, and some
operating systems will thus take minutes simply to dump
core! Some operating systems will not create usable core
files from programs that are linked with Electric Fence.
If your program has one of the errors detected by Electric
Fence, it will get a segmentation fault (SIGSEGV) at the
offending instruction. Use the debugger to locate the
erroneous statement, and repair it.

찾아보긴하였는데 정확히 사용법을 잘 모르겠습니다.