tree f876f63f24d4511abf85e5a63215f4652ae243a7
parent cad53064efb24f7a82b7ed6653f84ce52f7dbbba
author Tamir Duberstein <tamird@google.com> 1574787943 -0500
committer Tamir Duberstein <tamird@google.com> 1574871419 -0500
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[zxsocket] close the channel

This fixes a handle leak in all Go programs that use the network. Tested
by running a test in a loop and observing handle counts using `k zx ps`;
before this change, the number of channel handles grew without bound -
after the change, the number of handles remained constant.

Change-Id: Ida10e9df5b5b6ac82383d3f651725f8fef39fbd9