1 10 bytes in 1 blocks are definitely lost in loss record ... of ...
2 at 0x........: malloc (vg_replace_malloc.c:...)
3 by 0x........: function3 (in ldynsym)
4 by 0x........: function2 (in ldynsym)
5 by 0x........: function (in ldynsym)
6 by 0x........: main (in ldynsym)
