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| author | Sergei Golubchik <serg@mariadb.org> | 2020-11-03 23:38:31 +0100 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2020-12-10 08:45:20 +0100 |
| commit | b31912fd3525be526cd2852e376bd7d1e7ec4d31 (patch) | |
| tree | 38bbef87035a4133cf0a6265f6e424040b63d59c /sql/sys_vars.cc | |
| parent | 59bbe873d48b13eb3b8a912c2187ea94ee165ae9 (diff) | |
| download | mariadb-git-b31912fd3525be526cd2852e376bd7d1e7ec4d31.tar.gz | |
MDEV-24033: SIGSEGV in __memcmp_avx2_movbe from queue_insert | SIGSEGV in __memcmp_avx2_movbe from native_compare
don't allow too small max_sort_length values
Diffstat (limited to 'sql/sys_vars.cc')
| -rw-r--r-- | sql/sys_vars.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/sys_vars.cc b/sql/sys_vars.cc index 7b74689a7f0..e1252acefcc 100644 --- a/sql/sys_vars.cc +++ b/sql/sys_vars.cc @@ -2224,7 +2224,7 @@ static Sys_var_ulong Sys_max_sort_length( "the first max_sort_length bytes of each value are used; the rest " "are ignored)", SESSION_VAR(max_sort_length), CMD_LINE(REQUIRED_ARG), - VALID_RANGE(8, 8192*1024L), DEFAULT(1024), BLOCK_SIZE(1)); + VALID_RANGE(64, 8192*1024L), DEFAULT(1024), BLOCK_SIZE(1)); static Sys_var_ulong Sys_max_sp_recursion_depth( "max_sp_recursion_depth", |