Make sure sign is consistend in 2 gid comparisons.

diff --git a/uidlist.c b/uidlist.c
index 6100b50353df0de7606a9c289122ee1e2cf57408..2b81ae87a73d043df8f919a332a6a55fedfb587d 100644 (file)
--- a/uidlist.c
+++ b/uidlist.c
@@ -210,7 +210,7 @@ static int is_in_group(gid_t gid)
                        ngroups = getgroups(ngroups, gidset);
                /* The default gid might not be in the list on some systems. */
                for (n = 0; n < ngroups; n++) {
-                       if (gidset[n] == our_gid)
+                       if ((gid_t)gidset[n] == our_gid)
                                break;
                }
                if (n == ngroups)
@@ -229,7 +229,7 @@ static int is_in_group(gid_t gid)
 
        last_in = gid;
        for (n = 0; n < ngroups; n++) {
-               if (gidset[n] == gid)
+               if ((gid_t)gidset[n] == gid)
                        return last_out = 1;
        }
        return last_out = 0;