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Fix wrong usage of inet_pton.

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unknown 2013-05-27 22:17:51 +08:00
parent 056d7653f3
commit 66cd8cfcee
1 changed files with 2 additions and 2 deletions
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4
src/udp.c
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@ -158,7 +158,7 @@ static int meth_sendto(lua_State *L) {
case PF_INET: { case PF_INET: {
struct sockaddr_in addr; struct sockaddr_in addr;
memset(&addr, 0, sizeof(addr)); memset(&addr, 0, sizeof(addr));
if (!inet_pton(AF_INET, ip, &addr.sin_addr)) if (inet_pton(AF_INET, ip, &addr.sin_addr) != 1)
luaL_argerror(L, 3, "invalid ip address"); luaL_argerror(L, 3, "invalid ip address");
addr.sin_family = AF_INET; addr.sin_family = AF_INET;
addr.sin_port = htons(port); addr.sin_port = htons(port);
@ -170,7 +170,7 @@ static int meth_sendto(lua_State *L) {
case PF_INET6: { case PF_INET6: {
struct sockaddr_in6 addr; struct sockaddr_in6 addr;
memset(&addr, 0, sizeof(addr)); memset(&addr, 0, sizeof(addr));
if (!inet_pton(AF_INET6, ip, &addr.sin6_addr)) if (!inet_pton(AF_INET6, ip, &addr.sin6_addr) != 1)
luaL_argerror(L, 3, "invalid ip address"); luaL_argerror(L, 3, "invalid ip address");
addr.sin6_family = AF_INET6; addr.sin6_family = AF_INET6;
addr.sin6_port = htons(port); addr.sin6_port = htons(port);