From cef248a5ea76e43fdba3f260e8db6a5ff7e60186 Mon Sep 17 00:00:00 2001
From: Miroslav Stampar <miroslav.stampar@gmail.com>
Date: Wed, 10 Feb 2010 12:06:23 +0000
Subject: [PATCH] update for that invalid target url Otavio Augusto reported

---
 lib/core/common.py | 7 ++++++-
 lib/core/option.py | 5 ++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/lib/core/common.py b/lib/core/common.py
index cd330001a..a69627722 100644
--- a/lib/core/common.py
+++ b/lib/core/common.py
@@ -47,6 +47,7 @@ from lib.core.data import temp
 from lib.core.convert import urlencode
 from lib.core.exception import sqlmapFilePathException
 from lib.core.exception import sqlmapNoneDataException
+from lib.core.exception import sqlmapSyntaxException
 from lib.core.settings import IS_WIN
 from lib.core.settings import SQL_STATEMENTS
 from lib.core.settings import VERSION_STRING
@@ -595,7 +596,11 @@ def parseTargetUrl():
     conf.hostname  = __hostnamePort[0]
 
     if len(__hostnamePort) == 2:
-        conf.port = int(__hostnamePort[1])
+        try:
+            conf.port = int(__hostnamePort[1])
+        except:
+            errMsg = "invalid target url"
+            raise sqlmapSyntaxException, errMsg
     elif conf.scheme == "https":
         conf.port = 443
     else:
diff --git a/lib/core/option.py b/lib/core/option.py
index 1e7e0801f..1b7d0d2b9 100644
--- a/lib/core/option.py
+++ b/lib/core/option.py
@@ -609,7 +609,10 @@ def __setHTTPProxy():
     __port         = None
 
     if len(__hostnamePort) == 2:
-        __port = int(__hostnamePort[1])
+        try:
+            __port = int(__hostnamePort[1])
+        except:
+            pass #drops into the next check block
 
     if not __scheme or not __hostname or not __port:
         errMsg = "proxy value must be in format 'http://url:port'"