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MDEV-8339 - Server crash during table cache eviction

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TDC_element::free_tables_back() had pre-lfhash leftover code, which referenced
TDC_element::free_tables via TDC_element::share. This is not correct as share
may be NULL (newly inserted or to be removed), instead access free_tables
directly.
This commit is contained in:
Sergey Vojtovich
2015-06-25 14:21:16 +04:00
parent 0865e3deab
commit a0f5f407eb
1 changed files with 1 additions and 1 deletions
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2
sql/table_cache.h
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@@ -109,7 +109,7 @@ public:
TABLE *free_tables_back()
{
TABLE_list::Iterator it(share->tdc->free_tables);
TABLE_list::Iterator it(free_tables);
TABLE *entry, *last= 0;
while ((entry= it++))
last= entry;