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