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Thayumanavar 348d14c7e2 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.
2013-04-10 11:50:41 +05:30
..
2004-11-11 14:42:35 +01:00
2004-11-11 14:42:35 +01:00
2004-11-11 14:42:35 +01:00
2004-11-11 14:42:35 +01:00
2006-02-14 22:36:11 +01:00