diff options
Diffstat (limited to 'bin/ps/ps.c')
| -rw-r--r-- | bin/ps/ps.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/bin/ps/ps.c b/bin/ps/ps.c index eeaa9c8..70b6db3 100644 --- a/bin/ps/ps.c +++ b/bin/ps/ps.c @@ -1235,6 +1235,7 @@ fmt(char **(*fn)(kvm_t *, const struct kinfo_proc *, int), KINFO *ki, static void saveuser(KINFO *ki) { + char *argsp; if (ki->ki_p->ki_flag & P_INMEM) { /* @@ -1253,10 +1254,12 @@ saveuser(KINFO *ki) if (ki->ki_p->ki_stat == SZOMB) ki->ki_args = strdup("<defunct>"); else if (UREADOK(ki) || (ki->ki_p->ki_args != NULL)) - ki->ki_args = strdup(fmt(kvm_getargv, ki, - ki->ki_p->ki_comm, ki->ki_p->ki_tdname, MAXCOMLEN)); - else - asprintf(&ki->ki_args, "(%s)", ki->ki_p->ki_comm); + ki->ki_args = fmt(kvm_getargv, ki, + ki->ki_p->ki_comm, ki->ki_p->ki_tdname, MAXCOMLEN); + else { + asprintf(&argsp, "(%s)", ki->ki_p->ki_comm); + ki->ki_args = argsp; + } if (ki->ki_args == NULL) xo_errx(1, "malloc failed"); } else { @@ -1264,8 +1267,8 @@ saveuser(KINFO *ki) } if (needenv) { if (UREADOK(ki)) - ki->ki_env = strdup(fmt(kvm_getenvv, ki, - (char *)NULL, (char *)NULL, 0)); + ki->ki_env = fmt(kvm_getenvv, ki, + (char *)NULL, (char *)NULL, 0); else ki->ki_env = strdup("()"); if (ki->ki_env == NULL) |
