diff options
Diffstat (limited to 'sql/wsrep_binlog.cc')
| -rw-r--r-- | sql/wsrep_binlog.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sql/wsrep_binlog.cc b/sql/wsrep_binlog.cc index 08b7e3f1e3d..d538383ebc4 100644 --- a/sql/wsrep_binlog.cc +++ b/sql/wsrep_binlog.cc @@ -329,9 +329,13 @@ void wsrep_dump_rbr_buf(THD *thd, const void* rbr_buf, size_t buf_len) } FILE *of= fopen(filename, "wb"); + if (of) { - fwrite (rbr_buf, buf_len, 1, of); + if (fwrite(rbr_buf, buf_len, 1, of) == 0) + WSREP_ERROR("Failed to write buffer of length %llu to '%s'", + (unsigned long long)buf_len, filename); + fclose(of); } else |