update (smaller memory footprint in postprocessing phase because of safecharencode part)

lib/techniques/blind/inference.py

@@ -27,6 +27,7 @@ from lib.core.common import replaceNewlineTabs
 from lib.core.common import safeStringFormat
 from lib.core.common import singleTimeWarnMessage
 from lib.core.common import unhandledExceptionMessage
+from lib.core.convert import safecharencode
 from lib.core.data import conf
 from lib.core.data import kb
 from lib.core.data import logger
@@ -521,4 +522,4 @@ def bisection(payload, expression, length=None, charsetType=None, firstChar=None
     if kb.threadException:
         raise sqlmapThreadException, "something unexpected happened inside the threads"
 
-    return queriesCount[0], finalValue
+    return queriesCount[0], safecharencode(finalValue) if kb.safeCharEncode else finalValue

lib/techniques/error/use.py

@@ -131,7 +131,7 @@ def __oneShotErrorUse(expression, field):
 
     dataToSessionFile("[%s][%s][%s][%s][%s]\n" % (conf.url, kb.injection.place, conf.parameters[kb.injection.place], expression, replaceNewlineTabs(retVal)))
 
-    return retVal
+    return safecharencode(retVal) if kb.safeCharEncode else retVal
 
 def __errorFields(expression, expressionFields, expressionFieldsList, expected=None, num=None, resumeValue=True):
     outputs = []

lib/techniques/union/use.py

@@ -97,7 +97,7 @@ def __oneShotUnionUse(expression, unpack=True):
             warnMsg += "issues)"
             singleTimeWarnMessage(warnMsg)
 
-    return output
+    return safecharencode(output) if kb.safeCharEncode else output
 
 def configUnion(char=None, columns=None):
     def __configUnionChar(char):