diff options
| author | Andreas Schneider <asn@samba.org> | 2019-01-18 15:28:54 +0100 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2019-01-19 12:24:18 +0100 |
| commit | 56bbfd90c4188e5f1fe560eafaf30334f9afccbf (patch) | |
| tree | 9835090b32832803f8a86e5bf33d5c7186ff48e5 /lib/mscat | |
| parent | f3c30b2f8cd39b9eaf5ff7ba0d3c96669e8ade37 (diff) | |
| download | samba-56bbfd90c4188e5f1fe560eafaf30334f9afccbf.tar.gz | |
lib:mscat: Use size_t for len value to fix build issue
asn1_read_value_type() only uses it as an unsigned it, a negative value
isn't assinged.
Signed-off-by: Andreas Schneider <asn@samba.org>
Diffstat (limited to 'lib/mscat')
| -rw-r--r-- | lib/mscat/mscat_ctl.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/mscat/mscat_ctl.c b/lib/mscat/mscat_ctl.c index 972922c4f75..20147a32c35 100644 --- a/lib/mscat/mscat_ctl.c +++ b/lib/mscat/mscat_ctl.c @@ -94,13 +94,15 @@ static int mscat_asn1_read_value(TALLOC_CTX *mem_ctx, { DATA_BLOB tmp = data_blob_null; unsigned int etype = ASN1_ETYPE_INVALID; - int len = 0; + int tmp_len = 0; + size_t len; int rc; - rc = asn1_read_value_type(root, name, NULL, &len, &etype); + rc = asn1_read_value_type(root, name, NULL, &tmp_len, &etype); if (rc != ASN1_SUCCESS) { return rc; } + len = tmp_len; if (etype == ASN1_ETYPE_BIT_STRING) { if (len + 7 < len) { @@ -125,11 +127,12 @@ static int mscat_asn1_read_value(TALLOC_CTX *mem_ctx, rc = asn1_read_value(root, name, tmp.data, - &len); + &tmp_len); if (rc != ASN1_SUCCESS) { data_blob_free(&tmp); return rc; } + len = tmp_len; if (etype == ASN1_ETYPE_BIT_STRING) { if (len + 7 < len) { |