database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Revert "MDEV-23753: SIGSEGV in Column_stat::store_stat_fields"

Browse Source 
This reverts the commit 3b94309a6c but keeps the test

Because the fix is a hack that isn't supposed to do anything,
and relies on a side-effect of rnd_init inside ha_partition.

A different fix is coming up.
This commit is contained in:
Sergei Golubchik
2021-02-01 12:57:14 +01:00
parent a638f1577a
commit caad32ca92
1 changed files with 0 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
sql/sql_statistics.cc
View File

@ -2124,10 +2124,6 @@ int alloc_statistics_for_table(THD* thd, TABLE *table)
ulonglong *idx_avg_frequency= (ulonglong*) alloc_root(&table->mem_root, ulonglong *idx_avg_frequency= (ulonglong*) alloc_root(&table->mem_root,
sizeof(ulonglong) * key_parts); sizeof(ulonglong) * key_parts);
if (table->file->ha_rnd_init(TRUE))
DBUG_RETURN(1);
table->file->ha_rnd_end();
uint columns= 0; uint columns= 0;
for (field_ptr= table->field; *field_ptr; field_ptr++) for (field_ptr= table->field; *field_ptr; field_ptr++)
{ {