6 files changed, 38 insertions, 14 deletions
diff --git a/ext/standard/tests/strings/url_t.phpt b/ext/standard/tests/strings/url_t.phpt
index 79ff3bc4a8..f564f59f06 100644
--- a/ext/standard/tests/strings/url_t.phpt
+++ b/ext/standard/tests/strings/url_t.phpt
@@ -575,15 +575,13 @@ $sample_urls = array (
   string(16) "some_page_ref123"
 }
 
---> http://secret@hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123: array(7) {
+--> http://secret@hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123: array(6) {
   ["scheme"]=>
   string(4) "http"
   ["host"]=>
-  string(11) "www.php.net"
+  string(26) "secret@hideout@www.php.net"
   ["port"]=>
   int(80)
-  ["user"]=>
-  string(14) "secret@hideout"
   ["path"]=>
   string(10) "/index.php"
   ["query"]=>
diff --git a/ext/standard/tests/url/bug77423.phpt b/ext/standard/tests/url/bug77423.phpt
new file mode 100644
index 0000000000..be03fe95e2
--- /dev/null
+++ b/ext/standard/tests/url/bug77423.phpt
@@ -0,0 +1,30 @@
+--TEST--
+Bug #77423 (parse_url() will deliver a wrong host to user)
+--FILE--
+<?php
+$urls = array(
+    "http://php.net\@aliyun.com/aaa.do",
+    "https://example.com\uFF03@bing.com",
+);
+foreach ($urls as $url) {
+    var_dump(filter_var($url, FILTER_VALIDATE_URL));
+    var_dump(parse_url($url));
+}
+?>
+--EXPECT--
+bool(false)
+array(3) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(19) "php.net\@aliyun.com"
+  ["path"]=>
+  string(7) "/aaa.do"
+}
+bool(false)
+array(2) {
+  ["scheme"]=>
+  string(5) "https"
+  ["host"]=>
+  string(26) "example.com\uFF03@bing.com"
+}
diff --git a/ext/standard/tests/url/parse_url_basic_001.phpt b/ext/standard/tests/url/parse_url_basic_001.phpt
index 4606849c57..5101099132 100644
--- a/ext/standard/tests/url/parse_url_basic_001.phpt
+++ b/ext/standard/tests/url/parse_url_basic_001.phpt
@@ -506,15 +506,13 @@ echo "Done";
   string(16) "some_page_ref123"
 }
 
---> http://secret@hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123: array(7) {
+--> http://secret@hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123: array(6) {
   ["scheme"]=>
   string(4) "http"
   ["host"]=>
-  string(11) "www.php.net"
+  string(26) "secret@hideout@www.php.net"
   ["port"]=>
   int(80)
-  ["user"]=>
-  string(14) "secret@hideout"
   ["path"]=>
   string(10) "/index.php"
   ["query"]=>
diff --git a/ext/standard/tests/url/parse_url_basic_003.phpt b/ext/standard/tests/url/parse_url_basic_003.phpt
index 3d5a4a344a..7968fd3f09 100644
--- a/ext/standard/tests/url/parse_url_basic_003.phpt
+++ b/ext/standard/tests/url/parse_url_basic_003.phpt
@@ -68,7 +68,7 @@ echo "Done";
 --> http://secret:@www.php.net/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123   : string(11) "www.php.net"
 --> http://:hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123   : string(11) "www.php.net"
 --> http://secret:hideout@www.php.net/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123   : string(11) "www.php.net"
---> http://secret@hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123   : string(11) "www.php.net"
+--> http://secret@hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123   : string(26) "secret@hideout@www.php.net"
 --> http://secret:hid:out@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123   : string(11) "www.php.net"
 --> nntp://news.php.net   : string(12) "news.php.net"
 --> ftp://ftp.gnu.org/gnu/glic/glibc.tar.gz   : string(11) "ftp.gnu.org"
diff --git a/ext/standard/tests/url/parse_url_basic_005.phpt b/ext/standard/tests/url/parse_url_basic_005.phpt
index aefb33964b..ba778bf903 100644
--- a/ext/standard/tests/url/parse_url_basic_005.phpt
+++ b/ext/standard/tests/url/parse_url_basic_005.phpt
@@ -68,7 +68,7 @@ echo "Done";
 --> http://secret:@www.php.net/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123   : string(6) "secret"
 --> http://:hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123   : string(0) ""
 --> http://secret:hideout@www.php.net/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123   : string(6) "secret"
---> http://secret@hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123   : string(14) "secret@hideout"
+--> http://secret@hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123   : NULL
 --> http://secret:hid:out@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123   : string(6) "secret"
 --> nntp://news.php.net   : NULL
 --> ftp://ftp.gnu.org/gnu/glic/glibc.tar.gz   : NULL
diff --git a/ext/standard/tests/url/parse_url_unterminated.phpt b/ext/standard/tests/url/parse_url_unterminated.phpt
index 912b6a5641..875d93a109 100644
--- a/ext/standard/tests/url/parse_url_unterminated.phpt
+++ b/ext/standard/tests/url/parse_url_unterminated.phpt
@@ -508,15 +508,13 @@ echo "Done";
   string(16) "some_page_ref123"
 }
 
---> http://secret@hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123: array(7) {
+--> http://secret@hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123: array(6) {
   ["scheme"]=>
   string(4) "http"
   ["host"]=>
-  string(11) "www.php.net"
+  string(26) "secret@hideout@www.php.net"
   ["port"]=>
   int(80)
-  ["user"]=>
-  string(14) "secret@hideout"
   ["path"]=>
   string(10) "/index.php"
   ["query"]=>