From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Wed, 26 Oct 2011 04:42:36 +0000 (+1000)
Subject: test-xi2: check return value of list, exit on failure
X-Git-Url: https://diplodocus.org/git/xorg-xinput/commitdiff_plain/609039e67ef62f3e4efd0e04572bdcd86ea45d34?ds=sidebyside;hp=609039e67ef62f3e4efd0e04572bdcd86ea45d34

test-xi2: check return value of list, exit on failure

If list() fails, the server doesn't support XI2 or the device is invalid. In
either case, exit.

Fixes crashes when a nonexisting device is given.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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