From: Rusty Russell <rusty@rustcorp.com.au>
Date: Thu, 8 Sep 2016 02:00:08 +0000 (+0930)
Subject: pipecmd: fix minor memleak detected by scan-build.
X-Git-Url: http://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=f14e4e974f7641262de3fe10c09c984c51a69dd7;hp=f14e4e974f7641262de3fe10c09c984c51a69dd7;ds=sidebyside

pipecmd: fix minor memleak detected by scan-build.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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