--- original/winbind_nss_solaris.c      Sat Jun  7 17:57:34 2003
+++ modified/winbind_nss_solaris.c      Fri Jan  9 00:15:31 2004
@@ -256,7 +256,23 @@
 static NSS_STATUS
 _nss_winbind_getgroupsbymember_solwrap(nss_backend_t* be, void* args)
 {
+       int errnop;
+       struct nss_groupsbymem *gmem = (struct nss_groupsbymem *)args;
+
        NSS_DEBUG("_nss_winbind_getgroupsbymember");
+
+       _nss_winbind_initgroups_dyn(gmem->username,
+                                   gmem->gid_array[0], /* Primary Group */
+                                   &gmem->numgids,
+                                   &gmem->maxgids,
+                                   &gmem->gid_array,
+                                   gmem->maxgids,
+                                   &errnop);
+
+       /*
+        * Always return NOTFOUND so nsswitch will get info from all
+        * the database backends specified in the nsswitch.conf file.
+        */
        return NSS_STATUS_NOTFOUND;
 }