X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fgssd%2Fwrite_bytes.h;h=4fc72cc2648185847bba99d420f6d654c95bcd9a;hp=f166148fd3ff631ffb03b325e0b46459752f9990;hb=HEAD;hpb=1408e610ac2db753543a546c4312b2eb6799f044

diff --git a/utils/gssd/write_bytes.h b/utils/gssd/write_bytes.h
index f166148..4fc72cc 100644
--- a/utils/gssd/write_bytes.h
+++ b/utils/gssd/write_bytes.h
@@ -56,13 +56,26 @@ write_buffer(char **p, char *end, gss_buffer_desc *arg)
 	int len = (int)arg->length;		/* make an int out of size_t */
 	if (WRITE_BYTES(p, end, len))
 		return -1;
-	if (*p + arg->length > end)
+	if (*p + len > end)
 		return -1;
 	memcpy(*p, arg->value, len);
 	*p += len;
 	return 0;
 }
 
+inline static int
+write_oid(char **p, char *end, gss_OID_desc *arg)
+{
+	int len = (int)arg->length;		/* make an int out of size_t */
+	if (WRITE_BYTES(p, end, len))
+		return -1;
+	if (*p + arg->length > end)
+		return -1;
+	memcpy(*p, arg->elements, len);
+	*p += len;
+	return 0;
+}
+
 static inline int
 get_bytes(char **ptr, const char *end, void *res, int len)
 {