Merge pull request #3059 from lateralusX/jlorenss/win-x64-dyncall-gsharedvt-support

[mono.git] / mono / metadata / socket-io.c

diff --git a/mono/metadata/socket-io.c b/mono/metadata/socket-io.c
index eb272c241d6a56f46d0c307ab2aa1047c33005cf..ae1268c15222bb42c823274af45d475740a2dc0d 100644 (file)
--- a/mono/metadata/socket-io.c
+++ b/mono/metadata/socket-io.c
@@ -2647,13 +2647,16 @@ get_addrinfo_family_hint (MonoError *error)
 MonoBoolean
 ves_icall_System_Net_Dns_GetHostByName_internal (MonoString *host, MonoString **h_name, MonoArray **h_aliases, MonoArray **h_addr_list)
 {
+       MonoError error;
        gboolean add_local_ips = FALSE, add_info_ok = TRUE;
        gchar this_hostname [256];
        MonoAddressInfo *info = NULL;
-       char *hostname = mono_string_to_utf8 (host);
-       MonoError error;
        int hint;
 
+       char *hostname = mono_string_to_utf8_checked (host, &error);
+       if (mono_error_set_pending_exception (&error))
+               return FALSE;
+
        hint = get_addrinfo_family_hint (&error);
        if (!mono_error_ok (&error)) {
                mono_error_set_pending_exception (&error);
@@ -2697,7 +2700,9 @@ ves_icall_System_Net_Dns_GetHostByAddr_internal (MonoString *addr, MonoString **
        gchar hostname [NI_MAXHOST] = { 0 };
        gboolean ret;
 
-       address = mono_string_to_utf8 (addr);
+       address = mono_string_to_utf8_checked (addr, &error);
+       if (mono_error_set_pending_exception (&error))
+               return FALSE;
 
        if (inet_pton (AF_INET, address, &saddr.sin_addr ) == 1) {
                family = AF_INET;