From 20e9f051e2fe5867e11988139399bac692112fc6 Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Wed, 15 Sep 2004 20:33:03 +0000 Subject: r2355: Now we've shipped 3.0.7, add in the DOS fix. Jeremy. (This used to be commit d6b26f9db76e81d65b7630e46af99fe03a982ec6) --- source3/libsmb/asn1.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'source3/libsmb') diff --git a/source3/libsmb/asn1.c b/source3/libsmb/asn1.c index ca14f3fbb7..2807b4e1d3 100644 --- a/source3/libsmb/asn1.c +++ b/source3/libsmb/asn1.c @@ -219,6 +219,9 @@ BOOL asn1_load(ASN1_DATA *data, DATA_BLOB blob) /* read from a ASN1 buffer, advancing the buffer pointer */ BOOL asn1_read(ASN1_DATA *data, void *p, int len) { + if (data->has_error) + return False; + if (len < 0 || data->ofs + len < data->ofs || data->ofs + len < len) { data->has_error = True; return False; @@ -309,6 +312,9 @@ BOOL asn1_end_tag(ASN1_DATA *data) /* work out how many bytes are left in this nested tag */ int asn1_tag_remaining(ASN1_DATA *data) { + if (data->has_error) + return 0; + if (!data->nesting) { data->has_error = True; return -1; -- cgit