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| author | unknown <serg@serg.mysql.com> | 2003-03-13 18:51:50 +0100 |
|---|---|---|
| committer | unknown <serg@serg.mysql.com> | 2003-03-13 18:51:50 +0100 |
| commit | ead5a5deab1737dc5ea19c409272cfc78fed819a (patch) | |
| tree | 26bd9c94236a5c052266c1307467c908d29450f9 | |
| parent | d2d9910133a8567645aa8390c00bb567f9127289 (diff) | |
| parent | ae01a3533b67811b335ce0dc877db3ea4568dd26 (diff) | |
| download | mariadb-git-ead5a5deab1737dc5ea19c409272cfc78fed819a.tar.gz | |
Merge
sql/filesort.cc:
SCCS merged
| -rw-r--r-- | sql/filesort.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sql/filesort.cc b/sql/filesort.cc index 2ac05ef0496..b212e2cb366 100644 --- a/sql/filesort.cc +++ b/sql/filesort.cc @@ -149,6 +149,11 @@ ha_rows filesort(TABLE *table, SORT_FIELD *sortorder, uint s_length, if ((memavl=memavl/4*3) < MIN_SORT_MEMORY && old_memavl > MIN_SORT_MEMORY) memavl=MIN_SORT_MEMORY; } + if (memavl < param.sort_length*MERGEBUFF2) + { + my_error(ER_OUT_OF_SORTMEMORY,MYF(0)); + goto err; + } if (memavl < MIN_SORT_MEMORY) { my_error(ER_OUTOFMEMORY,MYF(ME_ERROR+ME_WAITTANG), |