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ShellPkg/IsVolatileEnv: Handle memory allocation failure

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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
This commit is contained in:
Ruiyu Ni
2016-07-08 15:18:14 +08:00
parent b2c036a7f0
commit 31e5b912b9
5 changed files with 56 additions and 31 deletions
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5
ShellPkg/Application/Shell/ShellParametersProtocol.c
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@ -736,6 +736,7 @@ UpdateStdInStdOutStdErr(
UINTN Size;
SPLIT_LIST *Split;
CHAR16 *FirstLocation;
BOOLEAN Volatile;
OutUnicode = TRUE;
InUnicode = TRUE;
@ -1111,8 +1112,8 @@ UpdateStdInStdOutStdErr(
//
// Check for no volatile environment variables
//
||(StdErrVarName != NULL && !IsVolatileEnv(StdErrVarName))
||(StdOutVarName != NULL && !IsVolatileEnv(StdOutVarName))
||(StdErrVarName != NULL && !EFI_ERROR (IsVolatileEnv (StdErrVarName, &Volatile)) && !Volatile)
||(StdOutVarName != NULL && !EFI_ERROR (IsVolatileEnv (StdOutVarName, &Volatile)) && !Volatile)
//
// Cant redirect during a reconnect operation.
//