diff options
| -rw-r--r-- | hivex/hivex.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hivex/hivex.c b/hivex/hivex.c index 81767adb..71d9c29f 100644 --- a/hivex/hivex.c +++ b/hivex/hivex.c @@ -1187,7 +1187,7 @@ hivex_value_value (hive_h *h, hive_value_h value, /* Check that the declared size isn't larger than the block its in. */ size_t blen = block_len (h, data_offset, NULL); - if (len > blen) { + if (len > blen - 4 /* subtract 4 for block header */) { if (h->msglvl >= 2) fprintf (stderr, "hivex_value_value: returning EFAULT because data is longer than its block (data 0x%zx, data len %zu, block len %zu)\n", data_offset, len, blen); |