Fix: fds are non-inheritable by default since Python 3.4. It broke Te…

…rmSink
secdev · Sep 16, 2024 · cc0e333 · cc0e333
1 parent 2d102d2
commit cc0e333
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diff --git a/scapy/crc.py b/scapy/crc.py
diff --git a/scapy/pipetool.py b/scapy/pipetool.py
@@ -716,6 +716,7 @@ def _start_unix(self):
             if not self.opened:
                 self.opened = True
                 rdesc, self.wdesc = os.pipe()
+                os.set_inheritable(rdesc, True)
                 cmd = ["xterm"]
                 if self.name is not None:
                     cmd.extend(["-title", self.name])