X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fgssd%2Fwrite_bytes.h;h=8021cd823c9cc7a7340b5143ab3574fd69adae63;hp=f166148fd3ff631ffb03b325e0b46459752f9990;hb=119c3e9aafe84c0f7c2846c46ad5e6f5eeece0da;hpb=c3f05548d7b3d586e7eebbdde9339617e88530f3

diff --git a/utils/gssd/write_bytes.h b/utils/gssd/write_bytes.h
index f166148..8021cd8 100644
--- a/utils/gssd/write_bytes.h
+++ b/utils/gssd/write_bytes.h
@@ -56,7 +56,7 @@ 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;