From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Thu, 17 Nov 2016 17:49:00 +0000 (-0500)
Subject: Don't copy the entire datum union
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d861005ca796b4d570485464b552e58ec75b399;p=thirdparty%2Ffreeradius-server.git

Don't copy the entire datum union
---

diff --git a/src/lib/value.c b/src/lib/value.c
index 1b3901f61aa..263b8d4d413 100644
--- a/src/lib/value.c
+++ b/src/lib/value.c
@@ -1702,7 +1702,9 @@ int value_box_copy(TALLOC_CTX *ctx, value_box_t *dst, PW_TYPE src_type, const va
 {
 	switch (src_type) {
 	default:
-		memcpy(&dst->datum, &src->datum, value_box_field_sizes[src_type]);
+		memcpy(((uint8_t *)dst) + value_box_offsets[src_type],
+		       ((uint8_t const *)src) + value_box_offsets[src_type],
+		       value_box_field_sizes[src_type]);
 		break;
 
 	case PW_TYPE_STRING: