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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2020-06-18 13:48:45 +0900 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2020-06-18 13:53:08 +0900 |
| commit | 5eb6ef8b452ef15788cc0c7d176be38a2cef8ca2 (patch) | |
| tree | bbed9b74c29c57ae2d67b9db758491a5a9848388 /src/udev/udevadm-test.c | |
| parent | bc568a7a35f04cb052eadcd068e14fe60f6a5c0d (diff) | |
| download | systemd-5eb6ef8b452ef15788cc0c7d176be38a2cef8ca2.tar.gz | |
udev: udev_event_apply_format() always make buf NUL terminated
The return value of udev_event_apply_format() is always ignored.
So, the destination buffer must be always NUL terminated.
Diffstat (limited to 'src/udev/udevadm-test.c')
| -rw-r--r-- | src/udev/udevadm-test.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/udev/udevadm-test.c b/src/udev/udevadm-test.c index 8b34809899..3f8bdc2812 100644 --- a/src/udev/udevadm-test.c +++ b/src/udev/udevadm-test.c @@ -151,7 +151,7 @@ int test_main(int argc, char *argv[], void *userdata) { ORDERED_HASHMAP_FOREACH_KEY(val, cmd, event->run_list, i) { char program[UTIL_PATH_SIZE]; - udev_event_apply_format(event, cmd, program, sizeof(program), false); + (void) udev_event_apply_format(event, cmd, program, sizeof(program), false); printf("run: '%s'\n", program); } |