Update libcurl

Engine/lib/curl/tests/data/test1034

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<testcase>
+<info>
+<keywords>
+HTTP
+HTTP GET
+HTTP proxy
+IDN
+FAILURE
+config file
+</keywords>
+</info>
+
+#
+# Server-side
+<reply>
+</reply>
+
+#
+# Client-side
+<client>
+<server>
+none
+</server>
+<features>
+idn
+http
+proxy
+</features>
+<setenv>
+LC_ALL=
+LC_CTYPE=en_US.UTF-8
+</setenv>
+<precheck>
+perl -MI18N::Langinfo=langinfo,CODESET -e 'die "Needs a UTF-8 locale" if (lc(langinfo(CODESET())) ne "utf-8");'
+</precheck>
+ <name>
+HTTP over proxy with malformatted IDN host name
+ </name>
+
+# This host name contains an invalid UTF-8 byte sequence that can't be
+# converted into an IDN name
+<stdin>
+url = "http://invalid-utf8-â<>.local/page/%TESTNUMBER"
+</stdin>
+ <command>
+-K - -x %HOSTIP:%NOLISTENPORT
+</command>
+</client>
+
+#
+<verify>
+<errorcode>
+3
+</errorcode>
+</verify>
+</testcase>