commit 5aa333e79b9892af9bf9621435d52cd058544d18
author Samuel Thibault <samuel.thibault@ens-lyon.org> Thu Feb 11 20:57:48 2021 +0000
committer Samuel Thibault <samuel.thibault@ens-lyon.org> Thu Feb 11 20:57:48 2021 +0000
tree 5622eb61281866ec76db6e5c3d40eab8fcff9d46
parent 89d82f69458f8c54a3b67a97ee8cd66fce14bf18
parent 9c2b47143a9f9b35a986619c800e7b23bd2ef80b

Merge branch 'memset-sizeof' into 'master'

tcpx_listen: Pass sizeof(addr) to memset

See merge request slirp/libslirp!65

src/socket.c

diff --git a/src/socket.c b/src/socket.c
index 4979f09..30fc8b8 100644
--- a/src/socket.c
+++ b/src/socket.c
@@ -744,7 +744,7 @@
     union slirp_sockaddr addr;
     struct socket *so;
     int s, opt = 1;
-    socklen_t addrlen = sizeof(addr);
+    socklen_t addrlen;
 
     DEBUG_CALL("tcpx_listen");
     /* AF_INET6 addresses are bigger than AF_INET, so this is big enough. */
@@ -786,7 +786,7 @@
         so->so_lport6 = lport;
     }
 
-    memset(&addr, 0, addrlen);
+    memset(&addr, 0, sizeof(addr));
     if (family == AF_INET) {
         addr.sin.sin_family = family;
         addr.sin.sin_addr = haddr.addr4;