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Fix subprocess I/O descriptor leakage #136

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Fix subprocess I/O descriptor leakage #136

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5 changes: 5 additions & 0 deletions libnmap/process.py
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Original file line number Diff line number Diff line change
Expand Up @@ -327,6 +327,11 @@ def run(self):
# Call the callback one last time to signal the new state
if self.__nmap_event_callback:
self.__nmap_event_callback(self)

# Close I/O handlers before exiting
self.__nmap_proc.stdout.close()
self.__nmap_proc.stderr.close()

return self.rc

def run_background(self):
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