From: Joel Rosdahl <joel@rosdahl.net>
Date: Sun, 14 Oct 2018 19:37:57 +0000 (+0200)
Subject: Use memcpy instead of strncpy in append_log
X-Git-Tag: v3.5~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=de022dbf7573797f04ca48b2780adef122c1eda1;p=thirdparty%2Fccache.git

Use memcpy instead of strncpy in append_log

We’re copying a known amount of bytes; strncpy is almost never the right
solution.
---

diff --git a/src/util.c b/src/util.c
index 04d0640d8..5f4a4b7c4 100644
--- a/src/util.c
+++ b/src/util.c
@@ -76,7 +76,7 @@ append_log(const char *s, size_t len)
 		logbufsize = logbufsize + len + 1 + LOGBUFSIZ;
 		logbuffer = x_realloc(logbuffer, logbufsize);
 	}
-	strncpy(logbuffer + logsize, s, len);
+	memcpy(logbuffer + logsize, s, len);
 	logsize += len;
 }