s3-gse gss_wrap_iov_length() only needs the type and length

metze

diff --git a/source3/librpc/crypto/gse.c b/source3/librpc/crypto/gse.c
index 2d4cc5e005d8e7aeacf995596d62c9504c4b0670..271445ec38695e0ca48c2dcc9c51c9410f3c10e0 100644 (file)
--- a/source3/librpc/crypto/gse.c
+++ b/source3/librpc/crypto/gse.c
@@ -675,14 +675,16 @@ static size_t gse_get_signature_length(struct gse_context *gse_ctx,
 {
        OM_uint32 gss_min, gss_maj;
        gss_iov_buffer_desc iov[2];
-       uint8_t fakebuf[payload_size];
        int sealed;
 
+       /*
+        * gss_wrap_iov_length() only needs the type and length
+        */
        iov[0].type = GSS_IOV_BUFFER_TYPE_HEADER;
        iov[0].buffer.value = NULL;
        iov[0].buffer.length = 0;
        iov[1].type = GSS_IOV_BUFFER_TYPE_DATA;
-       iov[1].buffer.value = fakebuf;
+       iov[1].buffer.value = NULL;
        iov[1].buffer.length = payload_size;
 
        gss_maj = gss_wrap_iov_length(&gss_min, gse_ctx->gss_ctx,