utrace: Fix environment initialization
authorMichal Sojka <sojkam1@fel.cvut.cz>
Tue, 12 Sep 2017 11:12:33 +0000 (13:12 +0200)
committerJohn Crispin <john@phrozen.org>
Thu, 28 Sep 2017 06:26:56 +0000 (08:26 +0200)
We want to copy the existing environment instead of the new one to
itself. Other bugs in this code are fixed in the next commit.

Signed-off-by: Michal Sojka <sojkam1@fel.cvut.cz>

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