fix append bug in DumpDBFileSummary()

10 years ago · 84c3577af9
parent 43e9825625
commit 84c3577af9
1 changed files with 2 additions and 2 deletions
--- a/util/db_info_dumper.cc
+++ b/util/db_info_dumper.cc
@ -65,7 +65,7 @@ void DumpDBFileSummary(const DBOptions& options, const std::string& dbname) {
        char str[8];
        snprintf(str, sizeof(str), "%" PRIu64, file_size);
        wal_info.append(file).append(" size: ").
-            append(str, sizeof(str)).append(" ;");
+            append(str).append(" ; ");
        break;
      case kTableFile:
        if (++file_num < 10) {
@ -118,7 +118,7 @@ void DumpDBFileSummary(const DBOptions& options, const std::string& dbname) {
          char str[8];
          snprintf(str, sizeof(str), "%" PRIu64, file_size);
          wal_info.append(file).append(" size: ").
-              append(str, sizeof(str)).append(" ;");
+              append(str).append(" ; ");
        }
      }
    }