diff --git a/data/txt/sha256sums.txt b/data/txt/sha256sums.txt
index be076f38b..3e9af742d 100644
--- a/data/txt/sha256sums.txt
+++ b/data/txt/sha256sums.txt
@@ -189,7 +189,7 @@ e18c0c2c5a57924a623792a48bfd36e98d9bc085f6db61a95fc0dc8a3bcedc0c  lib/core/decor
 48797d6c34dd9bb8a53f7f3794c85f4288d82a9a1d6be7fcf317d388cb20d4b3  lib/core/replication.py
 3574639db4942d16a2dc0a2f04bb7c0913c40c3862b54d34c44075a760e0c194  lib/core/revision.py
 888daba83fd4a34e9503fe21f01fef4cc730e5cde871b1d40e15d4cbc847d56c  lib/core/session.py
-ff964b7b3c344643643dd3235e17ea7e2219bac3d275cc721df243a299e0f77b  lib/core/settings.py
+6fd593ad0a21aed2aa76f29d4803d1ab365d097cb2b2ba45763ba93e446d9c77  lib/core/settings.py
 cd5a66deee8963ba8e7e9af3dd36eb5e8127d4d68698811c29e789655f507f82  lib/core/shell.py
 bcb5d8090d5e3e0ef2a586ba09ba80eef0c6d51feb0f611ed25299fbb254f725  lib/core/subprocessng.py
 d35650179816193164a5f177102f18379dfbe6bb6d40fbb67b78d907b41c8038  lib/core/target.py
@@ -231,7 +231,7 @@ f522436fbd14bdab090a1d305fcac0361800cb8e36c8cbcb47933298376a71e0  lib/takeover/r
 f6e5d6e2ff368fa39943b2302982f33c47eb9a12d01419bef50fcf934b2bce34  lib/takeover/udf.py
 4b5ff4fcfa25454e6a93600d32af42a69bd59151639f569c01920c8610a99656  lib/takeover/web.py
 14179e5273378ec8d63660a87c5cb07a42b61a6fceb7f3bb494a7b5ce10ce2cb  lib/takeover/xp_cmdshell.py
-ea78a1e2c94073292664dff6cfb3da2836cc9114fb5f90a3de889fcc7c87dd3d  lib/techniques/blind/inference.py
+69928272eed889033e106527f88454dc844bfbb375fcf7c22d5f76ee30c62c9b  lib/techniques/blind/inference.py
 1966ca704961fb987ab757f0a4afddbf841d1a880631b701487c75cef63d60c3  lib/techniques/blind/__init__.py
 1966ca704961fb987ab757f0a4afddbf841d1a880631b701487c75cef63d60c3  lib/techniques/dns/__init__.py
 3df9839fb92a81d46b6194d7adacb43f391efb78b071783c132e8d596ecbfaf1  lib/techniques/dns/test.py
diff --git a/lib/core/settings.py b/lib/core/settings.py
index 211c6e5f4..9b265f650 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -19,7 +19,7 @@ from lib.core.enums import OS
 from thirdparty import six
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.10.1.48"
+VERSION = "1.10.1.49"
 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/lib/techniques/blind/inference.py b/lib/techniques/blind/inference.py
index ab69c170e..2c1d3f416 100644
--- a/lib/techniques/blind/inference.py
+++ b/lib/techniques/blind/inference.py
@@ -415,7 +415,7 @@ def bisection(payload, expression, length=None, charsetType=None, firstChar=None
                             # list
                             if expand and shiftTable:
                                 charTbl = xrange(maxChar + 1, (maxChar + 1) << shiftTable.pop())
-                                originalTbl = xrange(charTbl)
+                                originalTbl = xrange(charTbl[0], charTbl[-1] + 1)
                                 maxChar = maxValue = charTbl[-1]
                                 minValue = charTbl[0]
                             else: