sh implementation to avoid unwanted resizes during iteration.

openssl/crypto/objects/o_names.c

 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include <openssl/err.h>
 #include <openssl/lhash.h>
 #include <openssl/objects.h>
 #include <openssl/safestack.h>
 #include <openssl/e_os2.h>
 
@@ skipping 332 matching lines @@
 
 static IMPLEMENT_LHASH_DOALL_FN(names_lh_free, OBJ_NAME)
 
 static void name_funcs_free(NAME_FUNCS *ptr)
         {
         OPENSSL_free(ptr);
         }
 
 void OBJ_NAME_cleanup(int type)
         {
-        unsigned long down_load;
-
         if (names_lh == NULL) return;
 
         free_type=type;
-        down_load=lh_OBJ_NAME_down_load(names_lh);
-        lh_OBJ_NAME_down_load(names_lh)=0;
 
         lh_OBJ_NAME_doall(names_lh,LHASH_DOALL_FN(names_lh_free));
         if (type < 0)
                 {
                 lh_OBJ_NAME_free(names_lh);
                 sk_NAME_FUNCS_pop_free(name_funcs_stack,name_funcs_free);
                 names_lh=NULL;
                 name_funcs_stack = NULL;
                 }
-        else
-                lh_OBJ_NAME_down_load(names_lh)=down_load;
         }