1 从网站 http://sourceforge.net/projects/dmalloc/files/Dmalloc/5.4.2/dmalloc-5.4.2.tgz/download 下载dmalloc-5.4.2.gz
2 install
tar zxvf dmalloc-5.4.2.tgz
cd dmalloc-5.4.2
./configure --prefix=/usr/local/dmalloc --libdir=/usr/lib --enable-threads --enable-shlib
make
make install
3 找到*.so、dmalloc 及dmalloc.h安装后的位置
4 在~/.bashrc中添加function dmalloc { eval 'command dmalloc -b $*'; }
5 source ~/.bashrc
6 dmalloc -l ~/y -i 100 low
将export DMALLOC_OPTIONS=debug=0x4e48503,inter=100,log=/home/ubuntu/y
7 编写测试程序
#include <stdio.h>
#include <stdlib.h>
#ifdef DMALLOC
#include <dmalloc.h>
#endif
int main(int argc, char *argv[]) {
int* inew;
inew = new int[10];
printf("this is test/r/n");
return 0;
}
8 编译
g++ -DDMALLOC -DDMALLOC_FUNC_CHECK -I/usr/local/dmalloc/include ***.cpp -ldmalloc -o ***