From c51b7a9653a93ea4e0de1052c2720c2b9b87cfec Mon Sep 17 00:00:00 2001 From: Peter Hutterer Date: Wed, 19 Aug 2015 10:39:05 +1000 Subject: [PATCH] tools: exit early if we fail to find a udev device Signed-off-by: Peter Hutterer --- tools/ratbag-command.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/ratbag-command.c b/tools/ratbag-command.c index 0f6a14e6..d87072a9 100644 --- a/tools/ratbag-command.c +++ b/tools/ratbag-command.c @@ -104,6 +104,8 @@ ratbag_cmd_info(struct libratbag *libratbag, uint32_t flags, int argc, char **ar udev = udev_new(); udev_device = udev_device_from_path(udev, path); + if (!udev_device) + return 1; rb = ratbag_new_from_udev_device(libratbag, udev_device); if (!rb) {