#1451929 (http://curl.haxx.se/bug/view.cgi?id=1451929) detailed a bug that

occurred when asking libcurl to follow HTTP redirects and the original URL had
more than one question mark (?). Added test case 276 to verify.

tests/data/test276

@@ -0,0 +1,72 @@
+<info>
+<keywords>
+HTTP
+HTTP GET
+followlocation
+</keywords>
+</info>
+# Server-side
+<reply>
+<data>
+HTTP/1.1 301 This is a weirdo text message swsclose
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Server: test-server/fake
+Location: data/2760002.txt?coolsite=http://anotherurl/?a_second/2760002
+Connection: close
+
+This server reply is for testing a simple Location: following
+
+</data>
+<data2>
+HTTP/1.1 200 Followed here fine swsclose
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Server: test-server/fake
+
+If this is received, the location following worked
+
+</data2>
+<datacheck>
+HTTP/1.1 301 This is a weirdo text message swsclose
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Server: test-server/fake
+Location: data/2760002.txt?coolsite=http://anotherurl/?a_second/2760002
+Connection: close
+
+HTTP/1.1 200 Followed here fine swsclose
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Server: test-server/fake
+
+If this is received, the location following worked
+
+</datacheck>
+</reply>
+
+# Client-side
+<client>
+<server>
+http
+</server>
+ <name>
+HTTP Location: following with multiple question marks in URLs
+ </name>
+ <command>
+"http://%HOSTIP:%HTTPPORT/want?uri=http://anything/276?secondq/276" -L
+</command>
+</client>
+
+# Verify data after the test has been "shot"
+<verify>
+<strip>
+^User-Agent:.*
+</strip>
+<protocol>
+GET /want?uri=http://anything/276?secondq/276 HTTP/1.1
+Host: 127.0.0.1:%HTTPPORT
+Accept: */*
+
+GET /data/2760002.txt?coolsite=http://anotherurl/?a_second/2760002 HTTP/1.1
+Host: 127.0.0.1:%HTTPPORT
+Accept: */*
+
+</protocol>
+</verify>