commit b658eacb68e790159c9fdb15fef4e5880f1f79f7
author Chris Liechti <cliechti@gmx.net> Sun May 22 20:51:44 2016 +0200
committer Chris Liechti <cliechti@gmx.net> Sun May 22 20:51:44 2016 +0200
tree 2d45ce433b4967529399402187051a0aec3b1460
parent f89cf8e870169a6d03b9f2efb5289954f7fa3a16

posix: close pipes to avoid resource leak

serial/serialposix.py

diff --git a/serial/serialposix.py b/serial/serialposix.py
index 79da9aa..5b33a33 100644
--- a/serial/serialposix.py
+++ b/serial/serialposix.py
@@ -412,6 +412,12 @@
             if self.fd is not None:
                 os.close(self.fd)
                 self.fd = None
+                os.close(self.pipe_abort_read_w)
+                os.close(self.pipe_abort_read_r)
+                os.close(self.pipe_abort_write_w)
+                os.close(self.pipe_abort_write_r)
+                self.pipe_abort_read_r, self.pipe_abort_read_w = None, None
+                self.pipe_abort_write_r, self.pipe_abort_write_w = None, None
             self.is_open = False
 
     #  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -