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| author | Tom Gundersen <teg@jklm.no> | 2015-05-27 23:26:39 +0200 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2015-05-27 23:30:02 +0200 |
| commit | 0e3e60561395a8dd0464f9427d7fc9209bf3b007 (patch) | |
| tree | f762921caaea653528388c7be211f2202fa87686 | |
| parent | 86c3bece38bcf55da6387d20c6f01da9ad0284dc (diff) | |
sd-device: fix device_get_properties_strv()
A NULL pointer was inserted as the first element of the strv.
This had the effect of always passing the empty environment to processes
spawned by udev.
Reported by Michał Bartoszkiewicz.
| -rw-r--r-- | src/libsystemd/sd-device/device-private.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsystemd/sd-device/device-private.c b/src/libsystemd/sd-device/device-private.c index 3cadedbf4a..10370af029 100644 --- a/src/libsystemd/sd-device/device-private.c +++ b/src/libsystemd/sd-device/device-private.c @@ -659,7 +659,7 @@ static int device_update_properties_bufs(sd_device *device) { if (!buf_strv) return -ENOMEM; - buf_strv[++ strv_size] = (char *)&buf_nulstr[nulstr_len]; + buf_strv[strv_size ++] = (char *)&buf_nulstr[nulstr_len]; strscpyl((char *)buf_nulstr + nulstr_len, len + 1, prop, "=", val, NULL); nulstr_len += len + 1; } |