PR: 2908

[oweals/openssl.git] / apps / req.c

diff --git a/apps/req.c b/apps/req.c
index 5ed08960c1dcf9fb128375fe083b49eba93bae3a..9f55cdeabd4cff0c0014d6322fb5a34fc6e7e715 100644 (file)
--- a/apps/req.c
+++ b/apps/req.c
@@ -1433,11 +1433,17 @@ start2:                 for (;;)
 
                                BIO_snprintf(buf,sizeof buf,"%s_min",type);
                                if (!NCONF_get_number(req_conf,attr_sect,buf, &n_min))
+                                       {
+                                       ERR_clear_error();
                                        n_min = -1;
+                                       }
 
                                BIO_snprintf(buf,sizeof buf,"%s_max",type);
                                if (!NCONF_get_number(req_conf,attr_sect,buf, &n_max))
+                                       {
+                                       ERR_clear_error();
                                        n_max = -1;
+                                       }
 
                                if (!add_attribute_object(req,
                                        v->value,def,value,nid,n_min,n_max, chtype))
@@ -1538,7 +1544,8 @@ start:
                buf[0]='\0';
                if (!batch)
                        {
-                       fgets(buf,sizeof buf,stdin);
+                       if (!fgets(buf,sizeof buf,stdin))
+                               return 0;
                        }
                else
                        {
@@ -1596,7 +1603,8 @@ start:
                buf[0]='\0';
                if (!batch)
                        {
-                       fgets(buf,sizeof buf,stdin);
+                       if (!fgets(buf,sizeof buf,stdin))
+                               return 0;
                        }
                else
                        {