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Refine code to make it more safely.

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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15593 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Eric Dong
2014-06-26 01:38:46 +00:00
committed by ydong10
parent 45295cf5a5
commit 81cd2f536e
7 changed files with 73 additions and 52 deletions
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2
ShellPkg/Application/Shell/Shell.c
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@ -509,6 +509,7 @@ UefiMain (
// Reset page break back to default.
//
ShellInfoObject.PageBreakEnabled = PcdGetBool(PcdShellPageBreakDefault);
ASSERT (ShellInfoObject.ConsoleInfo != NULL);
ShellInfoObject.ConsoleInfo->Enabled = TRUE;
ShellInfoObject.ConsoleInfo->RowCounter = 0;
@ -2091,6 +2092,7 @@ ProcessCommandLineToFinal(
if (EFI_ERROR(Status)) {
return (Status);
}
ASSERT (*CmdLine != NULL);
TrimSpaces(CmdLine);

1
ShellPkg/Application/Shell/ShellProtocol.c
View File

@ -460,6 +460,7 @@ EfiShellGetFilePathFromDevicePath(
ASSERT((PathForReturn == NULL && PathSize == 0) || (PathForReturn != NULL));
AlignedNode = AllocateCopyPool (DevicePathNodeLength(FilePath), FilePath);
ASSERT (AlignedNode != NULL);
// File Path Device Path Nodes 'can optionally add a "\" separator to
// the beginning and/or the end of the Path Name string.'