我最近在使用sqlmap时总是遇到[error]user quit的报错。重装了sqlmap也一样。源码处定位到了报错信息，但还是看不懂报错原因。求大神指教。(和图片上sqlmap报错无关，不管是什么数据包都是user quit)

#!/usr/bin/env python

"""

Copyright (c) 2006-2016 sqlmap developers (http://sqlmap.org/)

See the file 'doc/COPYING' for copying permission

"""

import sys

sys.dont_write_bytecode = True

from lib.utils import versioncheck # this has to be the first non-standard import

import bdb

import distutils

import glob

import inspect

import logging

import os

import re

import shutil

import sys

import thread

import threading

import time

import traceback

import warnings

warnings.filterwarnings(action="ignore", message=".*was already imported", category=UserWarning)

warnings.filterwarnings(action="ignore", category=DeprecationWarning)

from lib.core.data import logger

try:

from lib.controller.controller import start

from lib.core.common import banner

from lib.core.common import checkIntegrity

from lib.core.common import createGithubIssue

from lib.core.common import dataToStdout

from lib.core.common import getSafeExString

from lib.core.common import getUnicode

from lib.core.common import maskSensitiveData

from lib.core.common import setPaths

from lib.core.common import weAreFrozen

from lib.core.data import cmdLineOptions

from lib.core.data import conf

from lib.core.data import kb

from lib.core.data import paths

from lib.core.common import unhandledExceptionMessage

from lib.core.common import MKSTEMP_PREFIX

from lib.core.exception import SqlmapBaseException

from lib.core.exception import SqlmapShellQuitException

from lib.core.exception import SqlmapSilentQuitException

from lib.core.exception import SqlmapUserQuitException

from lib.core.option import initOptions

from lib.core.option import init

from lib.core.profiling import profile

from lib.core.settings import GIT_PAGE

from lib.core.settings import IS_WIN

from lib.core.settings import LEGAL_DISCLAIMER

from lib.core.settings import THREAD_FINALIZATION_TIMEOUT

from lib.core.settings import UNICODE_ENCODING

from lib.core.settings import VERSION

from lib.core.testing import smokeTest

from lib.core.testing import liveTest

from lib.parse.cmdline import cmdLineParser

from lib.utils.api import setRestAPILog

from lib.utils.api import StdDbOut

except KeyboardInterrupt:

errMsg = "user aborted"

logger.error(errMsg)

raise SystemExit

def modulePath():

"""

This will get us the program's directory, even if we are frozen

using py2exe

"""

try:

_ = sys.executable if weAreFrozen() else __file__

except NameError:

_ = inspect.getsourcefile(modulePath)

return getUnicode(os.path.dirname(os.path.realpath(_)), encoding=sys.getfilesystemencoding() or UNICODE_ENCODING)

def checkEnvironment():

paths.SQLMAP_ROOT_PATH = modulePath()

try:

os.path.isdir(paths.SQLMAP_ROOT_PATH)

except UnicodeEncodeError:

errMsg = "your system does not properly handle non-ASCII paths. "

errMsg += "Please move the sqlmap's directory to the other location"

logger.critical(errMsg)

raise SystemExit

if distutils.version.LooseVersion(VERSION) < distutils.version.LooseVersion("1.0"):

errMsg = "your runtime environment (e.g. PYTHONPATH) is "

errMsg += "broken. Please make sure that you are not running "

errMsg += "newer versions of sqlmap with runtime scripts for older "

errMsg += "versions"

logger.critical(errMsg)

raise SystemExit

def main():

"""

Main function of sqlmap when running from command line.

"""

try:

checkEnvironment()

setPaths()

banner()

# Store original command line options for possible later restoration

cmdLineOptions.update(cmdLineParser().__dict__)

initOptions(cmdLineOptions)

if hasattr(conf, "api"):

# Overwrite system standard output and standard error to write

# to an IPC database

sys.stdout = StdDbOut(conf.taskid, messagetype="stdout")

sys.stderr = StdDbOut(conf.taskid, messagetype="stderr")

setRestAPILog()

conf.showTime = True

dataToStdout("[!] legal disclaimer: %s\n\n" % LEGAL_DISCLAIMER, forceOutput=True)

dataToStdout("[*] starting at %s\n\n" % time.strftime("%X"), forceOutput=True)

init()

if conf.profile:

profile()

elif conf.smokeTest:

smokeTest()

elif conf.liveTest:

liveTest()

else:

try:

start()

except thread.error as ex:

if "can't start new thread" in getSafeExString(ex):

errMsg = "unable to start new threads. Please check OS (u)limits"

logger.critical(errMsg)

raise SystemExit

else:

raise

except SqlmapUserQuitException:

errMsg = "user quit"

try:

logger.error(errMsg)

except KeyboardInterrupt:

pass

except (SqlmapSilentQuitException, bdb.BdbQuit):

pass

except SqlmapShellQuitException:

cmdLineOptions.sqlmapShell = False

except SqlmapBaseException as ex:

errMsg = getSafeExString(ex)

try:

logger.critical(errMsg)

except KeyboardInterrupt:

pass

raise SystemExit

except KeyboardInterrupt:

print

errMsg = "user aborted"

try:

logger.error(errMsg)

except KeyboardInterrupt:

pass

except EOFError:

print

errMsg = "exit"

try:

logger.error(errMsg)

except KeyboardInterrupt:

pass

except SystemExit:

pass

except:

print

errMsg = unhandledExceptionMessage()

excMsg = traceback.format_exc()

try:

if not checkIntegrity():

errMsg = "code integrity check failed. "

errMsg += "You should retrieve the latest development version from official GitHub "

errMsg += "repository at '%s'" % GIT_PAGE

logger.critical(errMsg)

print

print excMsg.strip()

raise SystemExit

elif any(_ in excMsg for _ in ("No space left", "Disk quota exceeded")):

errMsg = "no space left on output device"

logger.error(errMsg)

raise SystemExit

elif all(_ in excMsg for _ in ("No such file", "_'", "self.get_prog_name()")):

errMsg = "corrupted installation detected ('%s'). " % excMsg.strip().split('\n')[-1]

errMsg += "You should retrieve the latest development version from official GitHub "

errMsg += "repository at '%s'" % GIT_PAGE

logger.error(errMsg)

raise SystemExit

elif "Read-only file system" in excMsg:

errMsg = "output device is mounted as read-only"

logger.error(errMsg)

raise SystemExit

elif "_mkstemp_inner" in excMsg:

errMsg = "there has been a problem while accessing temporary files"

logger.error(errMsg)

raise SystemExit

elif "can't start new thread" in excMsg:

errMsg = "there has been a problem while creating new thread instance. "

errMsg += "Please make sure that you are not running too many processes"

if not IS_WIN:

errMsg += " (or increase the 'ulimit -u' value)"

logger.error(errMsg)

raise SystemExit

elif all(_ in excMsg for _ in ("pymysql", "configparser")):

errMsg = "wrong initialization of pymsql detected (using Python3 dependencies)"

logger.error(errMsg)

raise SystemExit

elif "bad marshal data (unknown type code)" in excMsg:

match = re.search(r"\s*(.+)\s+ValueError", excMsg)

errMsg = "one of your .pyc files are corrupted%s" % (" ('%s')" % match.group(1) if match else "")

errMsg += ". Please delete .pyc files on your system to fix the problem"

logger.error(errMsg)

raise SystemExit

elif "valueStack.pop" in excMsg and kb.get("dumpKeyboardInterrupt"):

raise SystemExit

for match in re.finditer(r'File "(.+?)", line', excMsg):

file_ = match.group(1)

file_ = os.path.relpath(file_, os.path.dirname(__file__))

file_ = file_.replace("\\", '/')

file_ = re.sub(r"\.\./", '/', file_).lstrip('/')

excMsg = excMsg.replace(match.group(1), file_)

errMsg = maskSensitiveData(errMsg)

excMsg = maskSensitiveData(excMsg)

if hasattr(conf, "api"):

logger.critical("%s\n%s" % (errMsg, excMsg))

else:

logger.critical(errMsg)

kb.stickyLevel = logging.CRITICAL

dataToStdout(excMsg)

createGithubIssue(errMsg, excMsg)

except KeyboardInterrupt:

pass

finally:

kb.threadContinue = False

if conf.get("showTime"):

dataToStdout("\n[*] shutting down at %s\n\n" % time.strftime("%X"), forceOutput=True)

kb.threadException = True

if kb.get("tempDir"):

for prefix in (MKSTEMP_PREFIX.IPC, MKSTEMP_PREFIX.TESTING, MKSTEMP_PREFIX.COOKIE_JAR, MKSTEMP_PREFIX.BIG_ARRAY):

for filepath in glob.glob(os.path.join(kb.tempDir, "%s*" % prefix)):

try:

os.remove(filepath)

except OSError:

pass

if not filter(None, (filepath for filepath in glob.glob(os.path.join(kb.tempDir, '*')) if not any(filepath.endswith(_) for _ in ('.lock', '.exe', '_')))):

shutil.rmtree(kb.tempDir, ignore_errors=True)

if conf.get("hashDB"):

try:

conf.hashDB.flush(True)

except KeyboardInterrupt:

pass

if cmdLineOptions.get("sqlmapShell"):

cmdLineOptions.clear()

conf.clear()

kb.clear()

main()

if hasattr(conf, "api"):

try:

conf.database_cursor.disconnect()

except KeyboardInterrupt:

pass

if conf.get("dumper"):

conf.dumper.flush()

# short delay for thread finalization

try:

_ = time.time()

while threading.activeCount() > 1 and (time.time() - _) > THREAD_FINALIZATION_TIMEOUT:

time.sleep(0.01)

except KeyboardInterrupt:

pass

# Reference: http://stackoverflow.com/questions/1635080/terminate-a-multi-thread-python-program

if threading.activeCount() > 1:

os._exit(0)

if __name__ == "__main__":

main()

user quit报错信息：

init()

if conf.profile:

profile()

elif conf.smokeTest:

smokeTest()

elif conf.liveTest:

liveTest()

else:

try:

start()

except thread.error as ex:

if "can't start new thread" in getSafeExString(ex):

errMsg = "unable to start new threads. Please check OS (u)limits"

logger.critical(errMsg)

raise SystemExit

else:

raise

except SqlmapUserQuitException:

errMsg = "user quit"

try:

logger.error(errMsg)

except KeyboardInterrupt:

pass