From: Sangwan Kwon <sangwan.kwon@samsung.com>
Date: Wed, 19 Feb 2020 02:03:11 +0000 (+0900)
Subject: Fix stringop-truncation warning
X-Git-Tag: submit/tizen/20200810.073515~74
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a70811ab4e7ec77ff0aa9c48be0d014e93c5f38e;p=platform%2Fcore%2Fsecurity%2Fvist.git

Fix stringop-truncation warning

Signed-off-by: Sangwan Kwon <sangwan.kwon@samsung.com>
---

diff --git a/src/vist/rmi/impl/socket.cpp b/src/vist/rmi/impl/socket.cpp
index d304545..c9a1638 100644
--- a/src/vist/rmi/impl/socket.cpp
+++ b/src/vist/rmi/impl/socket.cpp
@@ -130,7 +130,8 @@ Socket Socket::connect(const std::string& path)
 
 	::sockaddr_un addr;
 	addr.sun_family = AF_UNIX;
-	::strncpy(addr.sun_path, path.c_str(), sizeof(::sockaddr_un::sun_path));
+	::strncpy(addr.sun_path, path.c_str(), sizeof(sockaddr_un::sun_path) - 1);
+	addr.sun_path[sizeof(sockaddr_un::sun_path) - 1] = '\0';
 
 	if (addr.sun_path[0] == '@')
 		addr.sun_path[0] = '\0';