Fixes #5521

Author: stamparm

lib/core/settings.py

@@ -20,7 +20,7 @@
 from thirdparty.six import unichr as _unichr
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.7.9.1"
+VERSION = "1.7.9.2"
 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)

lib/request/inject.py

@@ -274,7 +274,7 @@ def _goInferenceProxy(expression, fromUser=False, batch=False, unpack=True, char
 
                         stopLimit = 1
 
-                    elif (not count or int(count) == 0):
+                    elif not isNumPosStrValue(count):
                         if not count:
                             warnMsg = "the SQL query provided does not "
                             warnMsg += "return any output"

lib/techniques/error/use.py

@@ -355,7 +355,7 @@ def errorUse(expression, dump=False):
 
                 stopLimit = 1
 
-            elif (not count or int(count) == 0):
+            elif not isNumPosStrValue(count):
                 if not count:
                     warnMsg = "the SQL query provided does not "
                     warnMsg += "return any output"

lib/techniques/union/use.py

@@ -308,7 +308,7 @@ def unionUse(expression, unpack=True, dump=False):
 
                 stopLimit = 1
 
-            elif (not count or int(count) == 0):
+            elif not isNumPosStrValue(count):
                 if not count:
                     warnMsg = "the SQL query provided does not "
                     warnMsg += "return any output"