Star Zeng 13370226c9 MdeModulePkg PiSmmCore: Set ForwardLink to NULL in RemoveOldEntry()
"Entry->Link.ForwardLink = NULL;" is present in RemoveMemoryMapEntry()
for DxeCore, that is correct.
"Entry->Link.ForwardLink = NULL;" is absent in RemoveOldEntry()
for PiSmmCore, that is incorrect.

Without this fix, when FromStack in Entry is TRUE,
the "InsertTailList (&mMapStack[mMapDepth].Link, &Entry->Link);" in
following calling to CoreFreeMemoryMapStack() will fail as the entry
at mMapStack[mMapDepth] actually has been removed from the list.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
(cherry picked from commit e434be3c9c)
2018-03-21 20:57:36 +08:00
2016-10-26 09:34:34 -07:00
2014-10-14 16:08:15 +00:00
2017-03-10 10:44:13 +08:00
Description
313 MiB
Languages
C 82.2%
Python 10.3%
Assembly 3.4%
Rich Text Format 1.8%
C++ 0.7%
Other 1.2%