diff options
Diffstat (limited to 'usr/src/lib/libbsm/common/adt_token.c')
| -rw-r--r-- | usr/src/lib/libbsm/common/adt_token.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/usr/src/lib/libbsm/common/adt_token.c b/usr/src/lib/libbsm/common/adt_token.c index fcb537e3f5..f217e6737e 100644 --- a/usr/src/lib/libbsm/common/adt_token.c +++ b/usr/src/lib/libbsm/common/adt_token.c @@ -32,6 +32,7 @@ #include <bsm/audit.h> #include <adt_xlate.h> +#include <alloca.h> #include <assert.h> #include <netdb.h> #include <priv.h> @@ -598,10 +599,10 @@ adt_to_subject(datadef *def, void *p_data, int required, if (sp->as_session_model == ADT_PROCESS_MODEL) { if (sp->as_kernel_audit_policy & AUDIT_GROUP) { int group_count; - gid_t grouplist[NGROUPS_MAX]; + int maxgrp = getgroups(0, NULL); + gid_t *grouplist = alloca(maxgrp * sizeof (gid_t)); - if ((group_count = getgroups(NGROUPS_UMAX, - grouplist)) > 0) { + if ((group_count = getgroups(maxgrp, grouplist)) > 0) { (void) au_write(event->ae_event_handle, au_to_newgroups(group_count, grouplist)); } |