[SRE] Remove more dead code.

[mono.git] / mono / metadata / mono-route.c

diff --git a/mono/metadata/mono-route.c b/mono/metadata/mono-route.c
index 4b5ca588056df60fcb60404b58fee9d8bd18fd79..5f3ecb93ea65582aaadb6081e7cfa9e1f2f0c7dc 100644 (file)
--- a/mono/metadata/mono-route.c
+++ b/mono/metadata/mono-route.c
@@ -21,6 +21,7 @@
 
 extern MonoBoolean ves_icall_System_Net_NetworkInformation_MacOsIPInterfaceProperties_ParseRouteInfo_internal(MonoString *iface, MonoArray **gw_addr_list)
 {
+       MonoError error;
        size_t needed;
        in_addr_t in;
        int mib[6];
@@ -31,7 +32,10 @@ extern MonoBoolean ves_icall_System_Net_NetworkInformation_MacOsIPInterfacePrope
 
        MonoDomain *domain = mono_domain_get ();
 
-       ifacename = mono_string_to_utf8(iface);
+       ifacename = mono_string_to_utf8_checked(iface, &error);
+       if (mono_error_set_pending_exception (&error))
+               return FALSE;
+
        if ((ifindex = if_nametoindex(ifacename)) == 0)
                return FALSE;
        g_free(ifacename);
@@ -49,7 +53,7 @@ extern MonoBoolean ves_icall_System_Net_NetworkInformation_MacOsIPInterfacePrope
                return FALSE;
 
        // Allocate suffcient memory for available data based on the previous sysctl call
-       if ((buf = malloc(needed)) == NULL)
+       if ((buf = g_malloc (needed)) == NULL)
                return FALSE;
 
        // Second sysctl call to retrieve data into appropriately sized buffer
@@ -98,7 +102,7 @@ extern MonoBoolean ves_icall_System_Net_NetworkInformation_MacOsIPInterfacePrope
                mono_array_setref (*gw_addr_list, gwnum, addr_string);
                gwnum++;
        }
-       free(buf);
+       g_free (buf);
        return TRUE;
 }