1 files changed, 4 insertions, 5 deletions

diff --git a/libpwdgrp/pwd_grp.c b/libpwdgrp/pwd_grp.c
index 539d2b01f..f3fcec859 100644
--- a/libpwdgrp/pwd_grp.c
+++ b/libpwdgrp/pwd_grp.c
@@ -45,11 +45,10 @@ struct passdb {
         uint8_t numfields;
         FILE *fp;
         char *malloced;
-        char struct_result[0
-                                | sizeof(struct passwd)
-                                | sizeof(struct group)
-        IF_USE_BB_SHADOW(       | sizeof(struct spwd)  )
-        /* bitwise OR above is poor man's max(a,b,c) */
+        char struct_result[
+                /* Should be max(sizeof passwd,group,spwd), but this will do: */
+                IF_NOT_USE_BB_SHADOW(sizeof(struct passwd))
+                IF_USE_BB_SHADOW(sizeof(struct spwd))
         ];
 };