1Invalid free() / delete / delete[] / realloc()
2   at 0x........: free (vg_replace_malloc.c:...)
3   by 0x........: main (badfree.c:12)
4 Address 0x........ is not stack'd, malloc'd or (recently) free'd
5
6Invalid free() / delete / delete[] / realloc()
7   at 0x........: free (vg_replace_malloc.c:...)
8   by 0x........: main (badfree.c:15)
9 Address 0x........ is on thread 1's stack
10
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