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Set PYTHONPATH="" when running through wine

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Without this, it's possible for the Linux PYTHONPATH to leak through
and mixing up the PyCrypto libraries being called (or possibly
exceeding the allowed length of the PYTHONPATH in wine).
This commit is contained in:
Ivan Lazar Miljenovic 2020-10-27 13:34:16 +08:00
parent 019abecd05
commit ef59e112c1
1 changed files with 4 additions and 4 deletions
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8
DeDRM_plugin/wineutils.py
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@ -28,9 +28,9 @@ def WineGetKeys(scriptpath, extension, wineprefix=""):
wineprefix = os.path.abspath(os.path.expanduser(os.path.expandvars(wineprefix))) wineprefix = os.path.abspath(os.path.expanduser(os.path.expandvars(wineprefix)))
if wineprefix != "" and os.path.exists(wineprefix): if wineprefix != "" and os.path.exists(wineprefix):
cmdline = "WINEPREFIX=\"{2}\" wine python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath,wineprefix) cmdline = "PYTHONPATH=\"\" WINEPREFIX=\"{2}\" wine python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath,wineprefix)
else: else:
cmdline = "wine python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath) cmdline = "PYTHONPATH=\"\" wine python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath)
print("{0} v{1}: Command line: '{2}'".format(PLUGIN_NAME, PLUGIN_VERSION, cmdline)) print("{0} v{1}: Command line: '{2}'".format(PLUGIN_NAME, PLUGIN_VERSION, cmdline))
try: try:
@ -40,9 +40,9 @@ def WineGetKeys(scriptpath, extension, wineprefix=""):
except Exception as e: except Exception as e:
print("{0} v{1}: Wine subprocess call error: {2}".format(PLUGIN_NAME, PLUGIN_VERSION, e.args[0])) print("{0} v{1}: Wine subprocess call error: {2}".format(PLUGIN_NAME, PLUGIN_VERSION, e.args[0]))
if wineprefix != "" and os.path.exists(wineprefix): if wineprefix != "" and os.path.exists(wineprefix):
cmdline = "WINEPREFIX=\"{2}\" wine C:\\Python27\\python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath,wineprefix) cmdline = "PYTHONPATH=\"\" WINEPREFIX=\"{2}\" wine C:\\Python27\\python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath,wineprefix)
else: else:
cmdline = "wine C:\\Python27\\python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath) cmdline = "PYTHONPATH=\"\" wine C:\\Python27\\python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath)
print("{0} v{1}: Command line: “{2}”".format(PLUGIN_NAME, PLUGIN_VERSION, cmdline)) print("{0} v{1}: Command line: “{2}”".format(PLUGIN_NAME, PLUGIN_VERSION, cmdline))
try: try: