1Syscall param poll(ufds.fd) points to uninitialised byte(s) 2 ... 3 by 0x........: main (badpoll.c:22) 4 Address 0x........ is 8 bytes inside a block of size 15 alloc'd 5 at 0x........: malloc (vg_replace_malloc.c:...) 6 by 0x........: main (badpoll.c:12) 7 8Syscall param poll(ufds.revents) points to unaddressable byte(s) 9 ... 10 by 0x........: main (badpoll.c:22) 11 Address 0x........ is 0 bytes after a block of size 15 alloc'd 12 at 0x........: malloc (vg_replace_malloc.c:...) 13 by 0x........: main (badpoll.c:12) 14 15