[xbuild] Bump buildtools to get support for netstandard 1.6

[mono.git] / mono / utils / networking-posix.c

diff --git a/mono/utils/networking-posix.c b/mono/utils/networking-posix.c
index 58ab1378a90ab147b5794d7e8752e545cbf46053..ede69be85f35d83385d2d8acd2e6f5faf3fd44d2 100644 (file)
--- a/mono/utils/networking-posix.c
+++ b/mono/utils/networking-posix.c
@@ -7,7 +7,7 @@
  * (C) 2015 Xamarin
  */
 
-#include <mono/utils/networking.h>
+#include <config.h>
 #include <glib.h>
 
 #ifdef HAVE_NETDB_H
@@ -26,6 +26,9 @@
 #include <ifaddrs.h>
 #endif
 
+#include <mono/utils/networking.h>
+#include <mono/utils/mono-threads-coop.h>
+
 static void*
 get_address_from_sockaddr (struct sockaddr *sa)
 {
@@ -47,6 +50,7 @@ mono_get_address_info (const char *hostname, int port, int flags, MonoAddressInf
        struct addrinfo hints, *res = NULL, *info;
        MonoAddressEntry *cur = NULL, *prev = NULL;
        MonoAddressInfo *addr_info;
+       int ret;
 
        memset (&hints, 0, sizeof (struct addrinfo));
        *result = NULL;
@@ -68,7 +72,12 @@ mono_get_address_info (const char *hostname, int port, int flags, MonoAddressInf
                hints.ai_flags = AI_ADDRCONFIG;
 #endif
        sprintf (service_name, "%d", port);
-    if (getaddrinfo (hostname, service_name, &hints, &info))
+
+       MONO_ENTER_GC_SAFE;
+       ret = getaddrinfo (hostname, service_name, &hints, &info);
+       MONO_EXIT_GC_SAFE;
+
+       if (ret)
                return 1; /* FIXME propagate the error */
 
        res = info;