diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2010-12-25 22:50:05 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2010-12-25 22:50:05 +0100 |
| commit | 6448d964c8c845219238800ec2171f96b938abc4 (patch) | |
| tree | cad5aec26ad88410367fa3ddb457c3fe4bc3b344 /libps/spec.c | |
| parent | b8215e9e6754b5bc468552c91cecdd74563fa331 (diff) | |
Fix NULL dereference
* libps/spec.c (ps_emit_user_name): Do not dereference pw when it is NULL,
dereference u instead.
Diffstat (limited to 'libps/spec.c')
| -rw-r--r-- | libps/spec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libps/spec.c b/libps/spec.c index 5499bc15..b34a2343 100644 --- a/libps/spec.c +++ b/libps/spec.c @@ -579,7 +579,7 @@ ps_emit_user_name (struct proc_stat *ps, struct ps_fmt_field *field, if (pw == NULL) { char buf[20]; - sprintf (buf, "(UID %d)", pw->pw_uid); + sprintf (buf, "(UID %d)", u->uid); return ps_stream_write_field (stream, buf, width); } else |