Minor DREI patch (leaky multiprocessing)

lib/core/common.py

@@ -4650,6 +4650,7 @@ def decloakToTemp(filename):
     >>> _ = decloakToTemp(os.path.join(paths.SQLMAP_SHELL_PATH, "stagers", "stager.asp_"))
     >>> openFile(_, "rb", encoding=None).read().startswith(b'<%')
     True
+    >>> os.remove(_)
     """
 
     content = decloak(filename)

lib/core/option.py

@@ -1519,6 +1519,9 @@ def _createHomeDirectories():
 
             paths["SQLMAP_%s_PATH" % context.upper()] = tempDir
 
+def _pympTempLeakPatch(tempDir):  # Cross-referenced function
+    raise NotImplementedError
+
 def _createTemporaryDirectory():
     """
     Creates temporary directory for this run.
@@ -1570,6 +1573,9 @@ def _createTemporaryDirectory():
             errMsg += "temporary directory location ('%s')" % getSafeExString(ex)
             raise SqlmapSystemException(errMsg)
 
+    if six.PY3:
+        _pympTempLeakPatch(kb.tempDir)
+
 def _cleanupOptions():
     """
     Cleanup configuration attributes.

lib/core/patch.py

@@ -11,6 +11,7 @@ import lib.controller.checks
 import lib.core.common
 import lib.core.threads
 import lib.core.convert
+import lib.core.option
 import lib.request.connect
 import lib.utils.search
 import thirdparty.ansistrm.ansistrm
@@ -61,8 +62,20 @@ def resolveCrossReferences():
     lib.core.convert.filterNone = filterNone
     lib.core.convert.isListLike = isListLike
     lib.core.convert.singleTimeWarnMessage = singleTimeWarnMessage
+    lib.core.option._pympTempLeakPatch = pympTempLeakPatch
     lib.request.connect.setHTTPHandlers = _setHTTPHandlers
     lib.utils.search.setHTTPHandlers = _setHTTPHandlers
     lib.controller.checks.setVerbosity = setVerbosity
     lib.controller.checks.setWafFunctions = _setWafFunctions
     thirdparty.ansistrm.ansistrm.stdoutencode = stdoutencode
+
+def pympTempLeakPatch(tempDir):
+    """
+    Patch for "pymp" leaking directories inside Python3
+    """
+
+    try:
+        import multiprocessing.util
+        multiprocessing.util.get_temp_dir = lambda: tempDir
+    except:
+        pass

lib/core/settings.py

@@ -18,7 +18,7 @@ from lib.core.enums import OS
 from thirdparty import six
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.3.5.29"
+VERSION = "1.3.5.30"
 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)

sqlmap.py

@@ -378,7 +378,7 @@ def main():
                     except OSError:
                         pass
 
-            if not filterNone(filepath for filepath in glob.glob(os.path.join(kb.tempDir, '*')) if not any(filepath.endswith(_) for _ in ('.lock', '.exe', '_'))):
+            if not filterNone(filepath for filepath in glob.glob(os.path.join(kb.tempDir, '*')) if not any(filepath.endswith(_) for _ in (".lock", ".exe", ".so", '_'))):  # ignore junk files
                 try:
                     shutil.rmtree(kb.tempDir, ignore_errors=True)
                 except OSError: