From 335b305149900901fda29c02405429c790053de6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20Chiv=C3=A9?=
 <62927863+Faholan@users.noreply.github.com>
Date: Thu, 29 May 2025 13:59:40 -0700
Subject: [PATCH] Change memcpy to memmove
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Signed-off-by: Florian Chivé <62927863+Faholan@users.noreply.github.com>
---
 util/gzstream.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/gzstream.hh b/util/gzstream.hh
index ec2ded6c..26e85352 100644
--- a/util/gzstream.hh
+++ b/util/gzstream.hh
@@ -117,7 +117,7 @@ public:
         int n_putback = gptr() - eback();
         if ( n_putback > 4)
             n_putback = 4;
-        memcpy( buffer + (4 - n_putback), gptr() - n_putback, n_putback);
+        memmove( buffer + (4 - n_putback), gptr() - n_putback, n_putback);
         
         int num = gzread( file, buffer+4, bufferSize-4);
         if (num <= 0) // ERROR or EOF