Libinfo-89.tar.gz

[apple/libinfo.git] / lookup.subproj / lu_group.c

diff --git a/lookup.subproj/lu_group.c b/lookup.subproj/lu_group.c
index 5022f9c00781e58fdaea28622eb7d50515707c87..2ec8e031d3c3ec6070b46887ebceaddc23b126ee 100644 (file)
--- a/lookup.subproj/lu_group.c
+++ b/lookup.subproj/lu_group.c
@@ -362,6 +362,8 @@ initgroups(const char *name, int basegid)
 {
        int res;
 
+       if (name == NULL) return -1;
+
        if (_lu_running())
        {
                if ((res = lu_initgroups(name, basegid)))