diff options
| author | Olivier Certner <olce@FreeBSD.org> | 2025-08-28 14:19:43 +0000 |
|---|---|---|
| committer | Olivier Certner <olce@FreeBSD.org> | 2025-09-09 15:56:49 +0000 |
| commit | 7676df2faeb6dcbf20456574dcd2a7f4ab8fff8a (patch) | |
| tree | 886fc79557633a218f7e8a130fe5013424cca882 /lib/libkvm | |
| parent | 63a40ca813a9995e8e2dee0142297d9c38106c05 (diff) | |
Diffstat (limited to 'lib/libkvm')
| -rw-r--r-- | lib/libkvm/kvm_proc.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/libkvm/kvm_proc.c b/lib/libkvm/kvm_proc.c index b2b7c6ecce56..fed483978e62 100644 --- a/lib/libkvm/kvm_proc.c +++ b/lib/libkvm/kvm_proc.c @@ -150,13 +150,14 @@ kvm_proclist(kvm_t *kd, int what, int arg, struct proc *p, kp->ki_cr_flags = 0; if (ucred.cr_flags & CRED_FLAG_CAPMODE) kp->ki_cr_flags |= KI_CRF_CAPABILITY_MODE; - if (ucred.cr_ngroups > KI_NGROUPS) { + if (1 + ucred.cr_ngroups > KI_NGROUPS) { kp->ki_ngroups = KI_NGROUPS; kp->ki_cr_flags |= KI_CRF_GRP_OVERFLOW; } else - kp->ki_ngroups = ucred.cr_ngroups; - kvm_read(kd, (u_long)ucred.cr_groups, kp->ki_groups, - kp->ki_ngroups * sizeof(gid_t)); + kp->ki_ngroups = 1 + ucred.cr_ngroups; + kp->ki_groups[0] = ucred.cr_gid; + kvm_read(kd, (u_long)ucred.cr_groups, kp->ki_groups + 1, + (kp->ki_ngroups - 1) * sizeof(gid_t)); if (ucred.cr_prison != NULL) { if (KREAD(kd, (u_long)ucred.cr_prison, &pr)) { _kvm_err(kd, kd->program, |