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| author | Thayumanavar <thayumanavar.x.sachithanantha@oracle.com> | 2013-04-10 11:50:41 +0530 |
|---|---|---|
| committer | Thayumanavar <thayumanavar.x.sachithanantha@oracle.com> | 2013-04-10 11:50:41 +0530 |
| commit | 348d14c7e20c3efcf52ea54fc2264757c5fa4024 (patch) | |
| tree | 8d23c03e298259c3f20103bb0f342405f94f7904 /sql-bench/CMakeLists.txt | |
| parent | b350990a11bcf1a5c5f63c63ac0f34136a87342a (diff) | |
| download | mariadb-git-348d14c7e20c3efcf52ea54fc2264757c5fa4024.tar.gz | |
BUG#16402143 - STACK CORRUPTION IN DBUG_EXPLAIN
DESCRIPTION AND FIX:
DBUG_EXPLAIN result in buffer overflow when the
DEBUG variable values length exceed 255.
In _db_explain_ function which call macro str_to_buf
incorrectly passes the length of buf avaliable to
strnmov as len+1. The fix calculates the avaliable
space in buf and passes it to strnxmov.
Diffstat (limited to 'sql-bench/CMakeLists.txt')
0 files changed, 0 insertions, 0 deletions