==127104== Memcheck, a memory error detector
==127104== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==127104== Using Valgrind-3.15.0 and LibVEX; rerun with -h for copyright info
==127104== Command: ./invalid_read.invalid_write.0_bytes_after
==127104== 
==127104== Invalid write of size 1
==127104==    at 0x40066B: repeat_char (invalid_read.invalid_write.0_bytes_after.c:6)
==127104==    by 0x4006E5: main (invalid_read.invalid_write.0_bytes_after.c:17)
==127104==  Address 0x5205043 is 0 bytes after a block of size 3 alloc'd
==127104==    at 0x4C29F73: malloc (vg_replace_malloc.c:309)
==127104==    by 0x400631: repeat_char (invalid_read.invalid_write.0_bytes_after.c:2)
==127104==    by 0x4006E5: main (invalid_read.invalid_write.0_bytes_after.c:17)
==127104== 
==127104== Invalid read of size 1
==127104==    at 0x4006BE: print_string (invalid_read.invalid_write.0_bytes_after.c:11)
==127104==    by 0x4006F5: main (invalid_read.invalid_write.0_bytes_after.c:18)
==127104==  Address 0x5205043 is 0 bytes after a block of size 3 alloc'd
==127104==    at 0x4C29F73: malloc (vg_replace_malloc.c:309)
==127104==    by 0x400631: repeat_char (invalid_read.invalid_write.0_bytes_after.c:2)
==127104==    by 0x4006E5: main (invalid_read.invalid_write.0_bytes_after.c:17)
==127104== 
@@@==127104== 
==127104== HEAP SUMMARY:
==127104==     in use at exit: 0 bytes in 0 blocks
==127104==   total heap usage: 1 allocs, 1 frees, 3 bytes allocated
==127104== 
==127104== All heap blocks were freed -- no leaks are possible
==127104== 
==127104== For lists of detected and suppressed errors, rerun with: -s
==127104== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)