Followup to r5991: when leak checking, treat zero-sized blocks as if
they had size one.  Otherwise they appear to cover no address space,
so no pointers to them are ever found, and so they are always
incorrectly marked as leaked.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5994 a5019735-40e9-0310-863c-91ae7b9d1cf9
1 file changed