Unchecked malloc fixes

[openssl.git] / crypto / objects / o_names.c

diff --git a/crypto/objects/o_names.c b/crypto/objects/o_names.c
index e1e13a61314df2cb549e047f0c1026f280d862cc..c6774f4578db41555c9b6b182e4f3c4bf3fe19ea 100644 (file)
--- a/crypto/objects/o_names.c
+++ b/crypto/objects/o_names.c
@@ -312,15 +312,18 @@ void OBJ_NAME_do_all_sorted(int type,
     d.type = type;
     d.names =
         OPENSSL_malloc(lh_OBJ_NAME_num_items(names_lh) * sizeof *d.names);
-    d.n = 0;
-    OBJ_NAME_do_all(type, do_all_sorted_fn, &d);
+    /* Really should return an error if !d.names...but its a void function! */
+    if(d.names) {
+        d.n = 0;
+        OBJ_NAME_do_all(type, do_all_sorted_fn, &d);
 
-    qsort((void *)d.names, d.n, sizeof *d.names, do_all_sorted_cmp);
+        qsort((void *)d.names, d.n, sizeof *d.names, do_all_sorted_cmp);
 
-    for (n = 0; n < d.n; ++n)
-        fn(d.names[n], arg);
+        for (n = 0; n < d.n; ++n)
+            fn(d.names[n], arg);
 
-    OPENSSL_free((void *)d.names);
+        OPENSSL_free((void *)d.names);
+    }
 }
 
 static int free_type;