From 4d87b0ff67e71be6a6ff031f13e2b5914288582f Mon Sep 17 00:00:00 2001
From: Miroslav Stampar <miroslav.stampar@gmail.com>
Date: Sat, 9 Feb 2019 23:18:08 +0100
Subject: [PATCH] Fixes #3467 and #3463

---
 lib/core/datatype.py   | 11 ++++-------
 lib/core/decorators.py | 15 ++++++++++-----
 lib/core/settings.py   |  2 +-
 txt/checksum.md5       |  6 +++---
 4 files changed, 18 insertions(+), 16 deletions(-)

diff --git a/lib/core/datatype.py b/lib/core/datatype.py
index d32386f06..60407700e 100644
--- a/lib/core/datatype.py
+++ b/lib/core/datatype.py
@@ -120,15 +120,12 @@ class LRUDict(object):
         return key in self.cache
 
     def __getitem__(self, key):
-        try:
-            value = self.cache.pop(key)
-            self.cache[key] = value
-            return value
-        except KeyError:
-            return -1
+        value = self.cache.pop(key)
+        self.cache[key] = value
+        return value
 
     def get(self, key):
-        return self.__getitem__(self, key)
+        return self.__getitem__(key)
 
     def __setitem__(self, key, value):
         try:
diff --git a/lib/core/decorators.py b/lib/core/decorators.py
index ecc29d58e..d8e3f8829 100644
--- a/lib/core/decorators.py
+++ b/lib/core/decorators.py
@@ -24,12 +24,17 @@ def cachedmethod(f, cache=LRUDict(capacity=MAX_CACHE_ITEMS)):
 
     @functools.wraps(f)
     def _(*args, **kwargs):
-        with _lock:
-            key = int(hashlib.md5("|".join(str(_) for _ in (f, args, kwargs))).hexdigest(), 16) & 0x7fffffffffffffff
-            if key not in cache:
-                cache[key] = f(*args, **kwargs)
+        key = int(hashlib.md5("|".join(str(_) for _ in (f, args, kwargs))).hexdigest(), 16) & 0x7fffffffffffffff
 
-            return cache[key]
+        try:
+            result = cache[key]
+        except KeyError:
+            result = f(*args, **kwargs)
+
+            with _lock:
+                cache[key] = result
+
+        return result
 
     return _
 
diff --git a/lib/core/settings.py b/lib/core/settings.py
index 6ac48a8c1..7f9baef50 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -19,7 +19,7 @@ from lib.core.enums import DBMS_DIRECTORY_NAME
 from lib.core.enums import OS
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.3.2.14"
+VERSION = "1.3.2.15"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)
diff --git a/txt/checksum.md5 b/txt/checksum.md5
index 367313dc4..c053bed0e 100644
--- a/txt/checksum.md5
+++ b/txt/checksum.md5
@@ -33,8 +33,8 @@ a932126e7d80e545c5d44af178d0bc0c  lib/core/bigarray.py
 964885db1ac028fa622ee5ba20f061b1  lib/core/common.py
 de8d27ae6241163ff9e97aa9e7c51a18  lib/core/convert.py
 abcb1121eb56d3401839d14e8ed06b6e  lib/core/data.py
-e1f7758f433202c50426efde5eb96768  lib/core/datatype.py
-1646402a733e564f05025e848b323cf9  lib/core/decorators.py
+00828c4455321b6987e3f882f4ef4f92  lib/core/datatype.py
+3ec93893ad8b1e060540753b7f8a8caf  lib/core/decorators.py
 5f4680b769ae07f22157bd832c97cf8f  lib/core/defaults.py
 9dfc69ba47209a4ceca494dde9ee8183  lib/core/dicts.py
 4ba141124699fd7a763dea82f17fe523  lib/core/dump.py
@@ -50,7 +50,7 @@ d5ef43fe3cdd6c2602d7db45651f9ceb  lib/core/readlineng.py
 7d8a22c582ad201f65b73225e4456170  lib/core/replication.py
 3179d34f371e0295dd4604568fb30bcd  lib/core/revision.py
 d6269c55789f78cf707e09a0f5b45443  lib/core/session.py
-8aa51078439218dacde3c4283ed22845  lib/core/settings.py
+75098335768c0cfa062995a83ceaef78  lib/core/settings.py
 4483b4a5b601d8f1c4281071dff21ecc  lib/core/shell.py
 10fd19b0716ed261e6d04f311f6f527c  lib/core/subprocessng.py
 43772ea73e9e3d446f782af591cb4eda  lib/core/target.py