src/share/vm/logging/logFileOutput.cpp

@@ -114,16 +114,11 @@
       _file_count = static_cast<uint>(value);
       _file_count_max_digits = static_cast<uint>(log10(static_cast<double>(_file_count)) + 1);
       _archive_name_len = 2 + strlen(_file_name) + _file_count_max_digits;
       _archive_name = NEW_C_HEAP_ARRAY(char, _archive_name_len, mtLogging);
     } else if (strcmp(FileSizeOptionKey, key) == 0) {
-      size_t value = parse_value(value_str);
-      if (value == SIZE_MAX || value > SIZE_MAX / K) {
-        success = false;
-        break;
-      }
-      _rotate_size = value * K;
+      success = Arguments::atomull(value_str, &_rotate_size);
     } else {
       success = false;
       break;
     }
     pos = comma_pos + 1;