From: Martin Matuska <martin@matuska.org>
Date: Fri, 28 Jul 2017 23:12:46 +0000 (+0200)
Subject: archive_write_ar_data(): replace strncpy() with memcpy()
X-Git-Tag: v3.3.3~50
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=de20494ba2a4fcff8b56010faa75467ad8d5a40b;p=thirdparty%2Flibarchive.git

archive_write_ar_data(): replace strncpy() with memcpy()
---

diff --git a/libarchive/archive_write_set_format_ar.c b/libarchive/archive_write_set_format_ar.c
index 6fab9d669..441119d5d 100644
--- a/libarchive/archive_write_set_format_ar.c
+++ b/libarchive/archive_write_set_format_ar.c
@@ -380,7 +380,7 @@ archive_write_ar_data(struct archive_write *a, const void *buff, size_t s)
 			    "Can't allocate strtab buffer");
 			return (ARCHIVE_FATAL);
 		}
-		strncpy(ar->strtab, buff, s);
+		memcpy(ar->strtab, buff, s);
 		ar->strtab[s] = '\0';
 		ar->has_strtab = 1;
 	}