1Conditional jump or move depends on uninitialised value(s)
2   at 0x........: main (fprw.c:16)
3
4Conditional jump or move depends on uninitialised value(s)
5   at 0x........: main (fprw.c:17)
6
7Invalid read of size 4
8   at 0x........: main (fprw.c:20)
9 Address 0x........ is 0 bytes inside a block of size 8 free'd
10   at 0x........: free (vg_replace_malloc.c:...)
11   by 0x........: main (fprw.c:18)
12
13Invalid read of size 4
14   at 0x........: main (fprw.c:20)
15 Address 0x........ is 4 bytes inside a block of size 8 free'd
16   at 0x........: free (vg_replace_malloc.c:...)
17   by 0x........: main (fprw.c:18)
18
19Invalid write of size 4
20   at 0x........: main (fprw.c:20)
21 Address 0x........ is 0 bytes inside a block of size 8 free'd
22   at 0x........: free (vg_replace_malloc.c:...)
23   by 0x........: main (fprw.c:18)
24
25Invalid write of size 4
26   at 0x........: main (fprw.c:20)
27 Address 0x........ is 4 bytes inside a block of size 8 free'd
28   at 0x........: free (vg_replace_malloc.c:...)
29   by 0x........: main (fprw.c:18)
30
31Invalid read of size 4
32   at 0x........: main (fprw.c:21)
33 Address 0x........ is 0 bytes inside a block of size 4 free'd
34   at 0x........: free (vg_replace_malloc.c:...)
35   by 0x........: main (fprw.c:19)
36
37Invalid write of size 4
38   at 0x........: main (fprw.c:21)
39 Address 0x........ is 0 bytes inside a block of size 4 free'd
40   at 0x........: free (vg_replace_malloc.c:...)
41   by 0x........: main (fprw.c:19)
42
43Invalid free() / delete / delete[] / realloc()
44   at 0x........: free (vg_replace_malloc.c:...)
45   by 0x........: main (fprw.c:22)
46 Address 0x........ is not stack'd, malloc'd or (recently) free'd
47
48Invalid write of size 4
49   at 0x........: main (fprw.c:24)
50 Address 0x........ is 0 bytes after a block of size 4 alloc'd
51   at 0x........: malloc (vg_replace_malloc.c:...)
52   by 0x........: main (fprw.c:23)
53
54