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authorMonty <monty@mariadb.org>2018-05-23 11:26:49 +0300
committerMonty <monty@mariadb.org>2018-05-23 11:26:49 +0300
commita816aa066e5c879a92819d694a93d245e6ec6e47 (patch)
tree47adefae278ea6f6dfe95b6b32be22d4da7a34be /sql/sql_statistics.cc
parent908676dfd9d981fd0f37a7cf9332abac522f1936 (diff)
downloadmariadb-git-a816aa066e5c879a92819d694a93d245e6ec6e47.tar.gz
Fixed ASAN heap-use-after-free handler::ha_index_or_rnd_end
MDEV-16123 ASAN heap-use-after-free handler::ha_index_or_rnd_end MDEV-13828 Segmentation fault on RENAME TABLE Problem was that destructor called methods for closed table. Fixed by removing code in destructor.
Diffstat (limited to 'sql/sql_statistics.cc')
-rw-r--r--sql/sql_statistics.cc3
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/sql_statistics.cc b/sql/sql_statistics.cc
index ce320e87a4f..471749ad346 100644
--- a/sql/sql_statistics.cc
+++ b/sql/sql_statistics.cc
@@ -1376,7 +1376,8 @@ public:
~Stat_table_write_iter()
{
- cleanup();
+ /* Ensure that cleanup has been run */
+ DBUG_ASSERT(rowid_buf == 0);
}
};