Close lib to avoid segmentation fault

Author: mediaminister

lib/inputstreamhelper/widevine/widevine.py

@@ -127,16 +127,18 @@ def ia_cdm_path():
 
 def get_lib_version(path):
     """
-    Determines version of the Widevine library.
+    Determines version of the Widevine library using the python ctypes module.
     Returns empty string if not possible, which might indicate a problematic file/arch mismatch, so this can be used as a check.
     """
     from ctypes import CDLL, c_char_p
+    from _ctypes import dlclose
 
     lib_version = ''
     try:
         lib = CDLL(compat_path(path))
         lib.GetCdmVersion.restype = c_char_p
         lib_version = to_unicode(lib.GetCdmVersion())
+        dlclose(lib._handle)  # pylint: disable=protected-access
     except (OSError, AttributeError) as exc:
         log(4, 'Failed to determine lib version: ' + str(exc))
 

tests/xbmcvfs.py

@@ -87,11 +87,11 @@ def rmdir(path):
 def translatePath(path):
     """A stub implementation of the xbmc translatePath() function"""
     if path.startswith('special://home'):
-        return path.replace('special://home', os.path.join(os.getcwd(), 'tests/'))
+        return path.replace('special://home', os.path.join(os.getcwd(), 'tests'))
     if path.startswith('special://masterprofile'):
-        return path.replace('special://masterprofile', os.path.join(os.getcwd(), 'tests/userdata/'))
+        return path.replace('special://masterprofile', os.path.join(os.getcwd(), 'tests/userdata'))
     if path.startswith('special://profile'):
-        return path.replace('special://profile', os.path.join(os.getcwd(), 'tests/userdata/'))
+        return path.replace('special://profile', os.path.join(os.getcwd(), 'tests/userdata'))
     if path.startswith('special://userdata'):
-        return path.replace('special://userdata', os.path.join(os.getcwd(), 'tests/userdata/'))
+        return path.replace('special://userdata', os.path.join(os.getcwd(), 'tests/userdata'))
     return path