From 3fce94068101dea49fc233ed5b8c04219794c0e5 Mon Sep 17 00:00:00 2001
From: Cyancali <Cyancali@users.noreply.github.com>
Date: Tue, 15 Oct 2019 08:30:40 +0200
Subject: [PATCH] lib/pad_tagged_stream_impl.cc: Apply min call to avoid
 copying too much input

---
 lib/pad_tagged_stream_impl.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pad_tagged_stream_impl.cc b/lib/pad_tagged_stream_impl.cc
index 74c36dd..be41bc9 100644
--- a/lib/pad_tagged_stream_impl.cc
+++ b/lib/pad_tagged_stream_impl.cc
@@ -76,7 +76,7 @@ namespace gr {
       noutput_items = d_buf_len;
 
 
-      memcpy((void*)out, (const void*)in, ninput_items[0]);
+      memcpy((void*)out, (const void*)in, std::min(d_buf_len, ninput_items[0]));
 
       if (ninput_items[0] <= noutput_items)
       {