riot-ci/RIOT
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Merge pull request #11575 from miri64/posix_socket/fix/init-uninit-fields

Browse Source 
posix_socket: initialize uninitialized fields
This commit is contained in:
Martine Lenders 2019-08-08 15:56:48 +02:00 committed by GitHub
commit af5bf360a0
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sys/posix/sockets/posix_sockets.c
View File

@ -222,6 +222,7 @@ static int _sockaddr_to_ep(const struct sockaddr *address, socklen_t address_len
return -1;
}
struct sockaddr_in *in_addr = (struct sockaddr_in *)address;
memset(out, 0, sizeof(*out));
out->family = AF_INET;
out->addr.ipv4_u32 = in_addr->sin_addr.s_addr;
out->port = ntohs(in_addr->sin_port);
@ -233,6 +234,7 @@ static int _sockaddr_to_ep(const struct sockaddr *address, socklen_t address_len
return -1;
}
struct sockaddr_in6 *in6_addr = (struct sockaddr_in6 *)address;
memset(out, 0, sizeof(*out));
out->family = AF_INET6;
memcpy(&out->addr.ipv6, &in6_addr->sin6_addr, sizeof(out->addr.ipv6));
out->port = ntohs(in6_addr->sin6_port);