IPv6 support for LibVNCServer, part onepointseven: Plug a memleak.

We have to properly free the addrinfo struct when jumping out of the
function.
pull/1/head
Christian Beier 11 years ago
parent b7e043abad
commit edc75fa4f4

@ -893,6 +893,7 @@ rfbListenOnTCP6Port(int port,
if (setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, (char *)&one, sizeof(one)) < 0) {
rfbLogPerror("rfbListenOnTCP6Port error in setsockopt IPV6_V6ONLY");
closesocket(sock);
freeaddrinfo(servinfo);
return -1;
}
#endif
@ -900,6 +901,7 @@ rfbListenOnTCP6Port(int port,
if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (char *)&one, sizeof(one)) < 0) {
rfbLogPerror("rfbListenOnTCP6Port: error in setsockopt SO_REUSEADDR");
closesocket(sock);
freeaddrinfo(servinfo);
return -1;
}
@ -913,6 +915,7 @@ rfbListenOnTCP6Port(int port,
if (p == NULL) {
rfbLogPerror("rfbListenOnTCP6Port: error in bind IPv6 socket");
freeaddrinfo(servinfo);
return -1;
}

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