| |
| Invalid write of size 4 |
| at 0x........: main (custom_alloc.c:79) |
| by 0x........: __libc_start_main (...libc...) |
| by 0x........: ... |
| Address 0x........ is 48 bytes inside a block of size 100000 client-defined |
| at 0x........: get_superblock (custom_alloc.c:25) |
| by 0x........: custom_alloc (custom_alloc.c:40) |
| by 0x........: main (custom_alloc.c:76) |
| by 0x........: __libc_start_main (...libc...) |
| |
| Invalid free() / delete / delete[] |
| at 0x........: custom_free (custom_alloc.c:54) |
| by 0x........: main (custom_alloc.c:83) |
| by 0x........: __libc_start_main (...libc...) |
| by 0x........: ... |
| Address 0x........ is not stack'd, malloc'd or free'd |
| |
| Mismatched free() / delete / delete [] |
| at 0x........: custom_free (custom_alloc.c:54) |
| by 0x........: main (custom_alloc.c:86) |
| by 0x........: __libc_start_main (...libc...) |
| by 0x........: ... |
| Address 0x........ is 0 bytes inside a block of size 40 alloc'd |
| at 0x........: malloc (vg_replace_malloc.c:...) |
| by 0x........: main (custom_alloc.c:85) |
| by 0x........: __libc_start_main (...libc...) |
| by 0x........: ... |
| |
| Invalid read of size 4 |
| at 0x........: main (custom_alloc.c:89) |
| by 0x........: __libc_start_main (...libc...) |
| by 0x........: ... |
| Address 0x........ is 8 bytes inside a block of size 100000 client-defined |
| at 0x........: get_superblock (custom_alloc.c:25) |
| by 0x........: custom_alloc (custom_alloc.c:40) |
| by 0x........: main (custom_alloc.c:76) |
| by 0x........: __libc_start_main (...libc...) |
| |
| ERROR SUMMARY: 4 errors from 4 contexts (suppressed: 0 from 0) |
| malloc/free: in use at exit: 40 bytes in 1 blocks. |
| malloc/free: 3 allocs, 3 frees, 120 bytes allocated. |
| For a detailed leak analysis, rerun with: --leak-check=yes |
| For counts of detected errors, rerun with: -v |