From 8c79e285b0f4b6b80f8ae1fe69a5288d2b4d0194 Mon Sep 17 00:00:00 2001
From: Johannes Demel <johannes.demel@ettus.com>
Date: Wed, 20 Nov 2013 16:30:37 -0800
Subject: stall-bug: generalized message size handling

---
 host/lib/usrp/cores/radio_ctrl_core_3000.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'host/lib/usrp')

diff --git a/host/lib/usrp/cores/radio_ctrl_core_3000.cpp b/host/lib/usrp/cores/radio_ctrl_core_3000.cpp
index 3e8de2657..27fac3471 100644
--- a/host/lib/usrp/cores/radio_ctrl_core_3000.cpp
+++ b/host/lib/usrp/cores/radio_ctrl_core_3000.cpp
@@ -304,8 +304,7 @@ private:
         while(msg.size() < min_buff_size && msg.size() != 0);
 
         if(msg.size() >= min_buff_size) {
-            UHD_ASSERT_THROW(min_buff_size <= sizeof(b.data));
-            memcpy(b.data, &msg.front(), min_buff_size);
+            memcpy(b.data, &msg.front(), std::min(msg.size(), sizeof(b.data)));
             return true;
         }
         return false;
-- 
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