IPv6 numeric address can't have less than 2 colons. It fixes the error
when Get_Host_By_Name called with hostname composed by only hexadecimal
symbols.
2019-08-12 Dmitriy Anisimkov <anisimko@adacore.com>
gcc/ada/
* libgnat/g-socket.adb (Is_IPv6_Address): Check that no less
then 2 colons in IPv6 numeric address.
From-SVN: r274308
2019-08-12 Dmitriy Anisimkov <anisimko@adacore.com>
+ * libgnat/g-socket.adb (Is_IPv6_Address): Check that no less
+ then 2 colons in IPv6 numeric address.
+
+2019-08-12 Dmitriy Anisimkov <anisimko@adacore.com>
+
* libgnat/g-comlin.ads, libgnat/g-comlin.adb (Getopt): Add
parameter Quiet. Need to do not output error messages to
console. Invalid_Switch exception generation surrounded by an
end if;
end loop;
- return Colons <= 8;
+ return Colons in 2 .. 8;
end Is_IPv6_Address;
---------------------