From 8fcf7013bccbcdf6f26781f1e319b7591efa2ea7 Mon Sep 17 00:00:00 2001
From: Jacek Caban <jacek@codeweavers.com>
Date: Tue, 26 Jul 2011 13:57:50 +0200
Subject: [PATCH] urlmon: Store URI host len in parse_ipv4address before
 further parsing.

---
 dlls/urlmon/tests/uri.c | 25 +++++++++++++++++++++++++
 dlls/urlmon/uri.c       |  6 +++---
 2 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/dlls/urlmon/tests/uri.c b/dlls/urlmon/tests/uri.c
index a11b9d0b659..2fe67c221ec 100644
--- a/dlls/urlmon/tests/uri.c
+++ b/dlls/urlmon/tests/uri.c
@@ -997,6 +997,31 @@ static const uri_properties uri_tests[] = {
             {URLZONE_INVALID,E_NOTIMPL,FALSE}
         }
     },
+    {   "http://127.0.0.1:8000", 0, S_OK, FALSE,
+        {
+            {"http://127.0.0.1:8000/",S_OK},
+            {"127.0.0.1:8000",S_OK},
+            {"http://127.0.0.1:8000/",S_OK},
+            {"",S_FALSE},
+            {"",S_FALSE},
+            {"",S_FALSE},
+            {"127.0.0.1",S_OK},
+            {"",S_FALSE},
+            {"/",S_OK},
+            {"/",S_OK},
+            {"",S_FALSE},
+            {"http://127.0.0.1:8000",S_OK},
+            {"http",S_OK},
+            {"",S_FALSE},
+            {"",S_FALSE}
+        },
+        {
+            {Uri_HOST_IPV4,S_OK,FALSE},
+            {8000,S_OK,FALSE},
+            {URL_SCHEME_HTTP,S_OK,FALSE},
+            {URLZONE_INVALID,E_NOTIMPL,FALSE}
+        }
+    },
     /* Make sure it normalizes partial IPv4 addresses correctly. */
     {   "http://127.0/", 0, S_OK, FALSE,
         {
diff --git a/dlls/urlmon/uri.c b/dlls/urlmon/uri.c
index 9928070f548..5dfa8b83b64 100644
--- a/dlls/urlmon/uri.c
+++ b/dlls/urlmon/uri.c
@@ -1493,6 +1493,9 @@ static BOOL parse_ipv4address(const WCHAR **ptr, parse_data *data, DWORD flags)
             data->has_implicit_ip = TRUE;
     }
 
+    data->host_len = *ptr - data->host;
+    data->host_type = Uri_HOST_IPV4;
+
     /* Check if what we found is the only part of the host name (if it isn't
      * we don't have an IPv4 address).
      */
@@ -1511,9 +1514,6 @@ static BOOL parse_ipv4address(const WCHAR **ptr, parse_data *data, DWORD flags)
         return FALSE;
     }
 
-    data->host_len = *ptr - data->host;
-    data->host_type = Uri_HOST_IPV4;
-
     TRACE("(%p %p %x): IPv4 address found. host=%s host_len=%d host_type=%d\n",
         ptr, data, flags, debugstr_wn(data->host, data->host_len),
         data->host_len, data->host_type);