Ticket #8391: b8391.patch

boost/date_time/tz_db_base.hpp

@@ -303 +303 @@
         tokenizer tokens(rule, sep); // 3 fields
         
         tokenizer_iterator tok_iter = tokens.begin(); 
-        nth = std::atoi(tok_iter->c_str()); ++tok_iter;
-        d   = std::atoi(tok_iter->c_str()); ++tok_iter;
-        m   = std::atoi(tok_iter->c_str());
+        
+        if (tok_iter != tokens.end()) {
+                        nth = std::atoi(tok_iter->c_str()); ++tok_iter;
+                }
+        if (tok_iter != tokens.end()) {
+                        d   = std::atoi(tok_iter->c_str()); ++tok_iter;
+                }
+                if (tok_iter != tokens.end()) {
+                        m   = std::atoi(tok_iter->c_str());
+                }
       }