From: Wolf Vollprecht <w.vollprecht@gmail.com>
Date: Thu, 8 Jul 2021 07:13:19 +0000 (+0200)
Subject: use memmove for overlapping regions
X-Git-Tag: 0.7.20~7^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F460%2Fhead;p=thirdparty%2Flibsolv.git

use memmove for overlapping regions
---

diff --git a/src/conda.c b/src/conda.c
index 21ad6bfb..6f6a65a6 100644
--- a/src/conda.c
+++ b/src/conda.c
@@ -670,7 +670,7 @@ pool_conda_matchspec(Pool *pool, const char *name)
   if (build)
     {
       *p++ = ' ';
-      memcpy(p, build, buildend - build);
+      memmove(p, build, buildend - build);
       p += buildend - build;
     }
   evrid = pool_strn2id(pool, version, p - version, 1);