[GitHub] [incubator-nuttx] anchao commented on a change in pull request #5786: netdb/getaddrinfo: fix the compile warning

[GitBox <gi...@apache.org>]

anchao commented on a change in pull request #5786:
URL: https://github.com/apache/incubator-nuttx/pull/5786#discussion_r830073239



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File path: libs/libc/netdb/lib_getaddrinfo.c
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@@ -77,7 +77,7 @@ FAR static struct ai_s *alloc_ai(int family, int socktype, int protocol,
       case AF_LOCAL:
         ai->ai.ai_addrlen       = sizeof(struct sockaddr_un);
         ai->sa.sun.sun_family   = AF_LOCAL;
-        strncpy(ai->sa.sun.sun_path, addr, sizeof(ai->sa.sun.sun_path));
+        strncpy(ai->sa.sun.sun_path, addr, sizeof(ai->sa.sun.sun_path) - 1);

Review comment:
       Done




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