moves the block, even when the new block is smaller or the same size.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8742
Invalid read of size 4
at 0x........: main (malloc_free_fill.c:49)
- Address 0x........ is not stack'd, malloc'd or (recently) free'd
+ Address 0x........ is 104 bytes inside a block of size 120 free'd
+ at 0x........: realloc (vg_replace_malloc.c:...)
+ by 0x........: main (malloc_free_fill.c:47)
(should be free-filled) oldr[26] = 77777777
test calloc:
(should be zero) a[42] = 0