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| author | Venkatesh Duggirala <venkatesh.duggirala@oracle.com> | 2013-01-26 15:03:01 +0530 |
|---|---|---|
| committer | Venkatesh Duggirala <venkatesh.duggirala@oracle.com> | 2013-01-26 15:03:01 +0530 |
| commit | 08a22ba1c9b0513d9a32509bbfe5b49261ee7676 (patch) | |
| tree | 8a96059b4be735b010926a0764152a93e994f5ed /sql/rpl_utility.cc | |
| parent | 527c5817643e941f92d822612ff80a15f8a4e4f5 (diff) | |
| download | mariadb-git-08a22ba1c9b0513d9a32509bbfe5b49261ee7676.tar.gz | |
Bug#16056813-MEMORY LEAK ON FILTERED SLAVE
Due to not resetting a member (last_added) of
Deferred events class inside a clean up function
(Deferred_log_events::rewind), there is a memory
leak on filtered slaves.
Fix:
Resetting last_added to NULL in rewind() function.
sql/rpl_utility.cc:
Resetting last_added to NULL to avoid memory leak
Diffstat (limited to 'sql/rpl_utility.cc')
| -rw-r--r-- | sql/rpl_utility.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/rpl_utility.cc b/sql/rpl_utility.cc index 8efb376b5b6..2643f2d6059 100644 --- a/sql/rpl_utility.cc +++ b/sql/rpl_utility.cc @@ -1117,6 +1117,7 @@ void Deferred_log_events::rewind() Log_event *ev= *(Log_event **) dynamic_array_ptr(&array, i); delete ev; } + last_added= NULL; if (array.elements > array.max_element) freeze_size(&array); reset_dynamic(&array); |