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| author | Gleb Shchepa <gshchepa@mysql.com> | 2009-07-24 20:58:58 +0500 |
|---|---|---|
| committer | Gleb Shchepa <gshchepa@mysql.com> | 2009-07-24 20:58:58 +0500 |
| commit | 6aea4cebfc2eb6d39ccfe4f7fc53ac0dd1fc9ac5 (patch) | |
| tree | 09d21c8df0aaa2410de0d4420236458edc9d4022 /Docs/glibc-2.2.5.patch | |
| parent | ec7ea4454102db998c5477624f576308e52d9f3d (diff) | |
| download | mariadb-git-6aea4cebfc2eb6d39ccfe4f7fc53ac0dd1fc9ac5.tar.gz | |
Bug #38816: kill + flush tables with read lock + stored
procedures causes crashes!
The problem of that bugreport was mostly fixed by the
patch for bug 38691.
However, attached test case focused on another crash or
valgrind warning problem: SHOW PROCESSLIST query accesses
freed memory of SP instruction that run in a parallel
connection.
Changes of thd->query/thd->query_length in dangerous
places have been guarded with the per-thread
LOCK_thd_data mutex (the THD::LOCK_delete mutex has been
renamed to THD::LOCK_thd_data).
Diffstat (limited to 'Docs/glibc-2.2.5.patch')
0 files changed, 0 insertions, 0 deletions