Re: [Libguestfs] [hivex PATCH 2/5] Return real length of buffer from hivex_value_value.

diff --git a/lib/hivex.c b/lib/hivex.c index 3f4c629..b1f6ea6 100644 --- a/lib/hivex.c +++ b/lib/hivex.c @@ -1245,6 +1245,10 @@ hivex_value_value (hive_h *h, hive_value_h value, fprintf (stderr, "hivex_value_value: warning: declared data length is longer than the block it is in (data 0x%zx, data len %zu, block len %zu)\n", data_offset, len, blen); len = blen - 4; + + /* Return the smaller length to the caller too. */ + if (len_rtn) + *len_rtn = len;