Revision: 15107
http://sourceforge.net/p/edk2/code/15107
Author: jcarsey
Date: 2014-01-13 18:47:18 +0000 (Mon, 13 Jan 2014)
Log Message:
-----------
ShellPkg: assign pointer to NULL after free to prevent double free
Since the API caller may call twice we need to make sure that we set pointer to
NULL so we can tell if already free.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <[email protected]>
Reviewed-by: Erik Bjorge <[email protected]>
Modified Paths:
--------------
trunk/edk2/ShellPkg/Application/Shell/ShellProtocol.c
Modified: trunk/edk2/ShellPkg/Application/Shell/ShellProtocol.c
===================================================================
--- trunk/edk2/ShellPkg/Application/Shell/ShellProtocol.c 2014-01-13
17:47:17 UTC (rev 15106)
+++ trunk/edk2/ShellPkg/Application/Shell/ShellProtocol.c 2014-01-13
18:47:18 UTC (rev 15107)
@@ -1620,6 +1620,7 @@
InternalFreeShellFileInfoNode(ShellFileListItem);
}
InternalFreeShellFileInfoNode(*FileList);
+ *FileList = NULL;
return(EFI_SUCCESS);
}
This was sent by the SourceForge.net collaborative development platform, the
world's largest Open Source development site.
------------------------------------------------------------------------------
CenturyLink Cloud: The Leader in Enterprise Cloud Services.
Learn Why More Businesses Are Choosing CenturyLink Cloud For
Critical Workloads, Development Environments & Everything In Between.
Get a Quote or Start a Free Trial Today.
http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.clktrk
_______________________________________________
edk2-commits mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/edk2-commits
