Check the return value of getnameinfo() on Windows in insp_inet_ntop() and return...

diff --git a/win/inspircd_win32wrapper.cpp b/win/inspircd_win32wrapper.cpp
index 7707dea0c1b0d58799dff4b686d120588711172e..d66797f139a5a09665ea38b50fa88358401a7ba9 100644 (file)
--- a/win/inspircd_win32wrapper.cpp
+++ b/win/inspircd_win32wrapper.cpp
@@ -38,8 +38,8 @@ CoreExport const char *insp_inet_ntop(int af, const void *src, char *dst, sockle
                memset(&in, 0, sizeof(in));
                in.sin_family = AF_INET;
                memcpy(&in.sin_addr, src, sizeof(struct in_addr));
-               getnameinfo((struct sockaddr *)&in, sizeof(struct sockaddr_in), dst, cnt, NULL, 0, NI_NUMERICHOST);
-               return dst;
+               if (getnameinfo((struct sockaddr *)&in, sizeof(struct sockaddr_in), dst, cnt, NULL, 0, NI_NUMERICHOST) == 0)
+                       return dst;
        }
        else if (af == AF_INET6)
        {
@@ -47,8 +47,8 @@ CoreExport const char *insp_inet_ntop(int af, const void *src, char *dst, sockle
                memset(&in, 0, sizeof(in));
                in.sin6_family = AF_INET6;
                memcpy(&in.sin6_addr, src, sizeof(struct in_addr6));
-               getnameinfo((struct sockaddr *)&in, sizeof(struct sockaddr_in6), dst, cnt, NULL, 0, NI_NUMERICHOST);
-               return dst;
+               if (getnameinfo((struct sockaddr *)&in, sizeof(struct sockaddr_in6), dst, cnt, NULL, 0, NI_NUMERICHOST) == 0)
+                       return dst;
        }
        return NULL;
 }