diff options
| author | Douglas Bagnall <douglas.bagnall@catalyst.net.nz> | 2016-01-11 11:36:07 +1300 |
|---|---|---|
| committer | Andrew Bartlett <abartlet@samba.org> | 2016-03-09 10:32:16 +0100 |
| commit | 9bbd7d1c77b63ead59e3abac29abca1e732d343c (patch) | |
| tree | 7dca5be514c6aff8fc7504b0c217c86c3d65117a /lib/util/asn1.c | |
| parent | 16fda12282ac6ce044f28122376cedf0257582e7 (diff) | |
| download | samba-9bbd7d1c77b63ead59e3abac29abca1e732d343c.tar.gz | |
asn1: make readContextSimple() add a NUL byte
Pair-programmed-with: Garming Sam <garming@catalyst.net.nz>
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
Diffstat (limited to 'lib/util/asn1.c')
| -rw-r--r-- | lib/util/asn1.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/util/asn1.c b/lib/util/asn1.c index d81e50fd9be..d3b46aac857 100644 --- a/lib/util/asn1.c +++ b/lib/util/asn1.c @@ -938,12 +938,14 @@ bool asn1_read_ContextSimple(struct asn1_data *data, TALLOC_CTX *mem_ctx, uint8_ data->has_error = true; return false; } - *blob = data_blob_talloc(mem_ctx, NULL, len); + *blob = data_blob_talloc(mem_ctx, NULL, len + 1); if ((len != 0) && (!blob->data)) { data->has_error = true; return false; } if (!asn1_read(data, blob->data, len)) return false; + blob->length--; + blob->data[len] = 0; return asn1_end_tag(data); } |