| Syscall param write(buf) points to uninitialised byte(s) | |
| at 0x........: write (in /...libc...) | |
| by 0x........: (below main) (in /...libc...) | |
| Address 0x........ is 0 bytes inside a block of size 10 alloc'd | |
| at 0x........: malloc (vg_replace_malloc.c:...) | |
| by 0x........: main (fwrite.c:7) |