mariadb/storage/innobase/mem
Aditya A 5f502ea371 BUG#16069598 - SERVER CRASH BY NULL POINTER DEREFERENCING IN
MEM_HEAP_CREATE_BLOCK() 

PROBLEM
-------

If we give start mysqld with the option --innodb_log_buffer_size=50GB
,then  mem_area_alloc() function fails to allocate memory and returns
NULL.In debug version we assert at this point,but there is no check in
release version and we get a segmentation fault.

FIX
---
Added a log message saying that we are unable to allocate memory.
After this message we assert.

[Approved by Kevin http://rb.no.oracle.com/rb/r/2065 ]
2013-03-07 14:44:35 +05:30
..
mem0dbg.c WL#6161 Integrating with InnoDB codebase in MySQL 5.5 2012-06-07 19:14:26 +05:30
mem0mem.c BUG#16069598 - SERVER CRASH BY NULL POINTER DEREFERENCING IN 2013-03-07 14:44:35 +05:30
mem0pool.c Merge mysql-5.1 to mysql-5.5. 2011-12-28 12:31:18 +02:00