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authorklu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524>2009-11-25 06:26:03 +0000
committerklu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524>2009-11-25 06:26:03 +0000
commit3e4c5b49e44c29fb0de20c078014ac7994bc3eda (patch)
tree90e629ed9fa69fab5e2d330e48961322dab875ef /MdeModulePkg
parent284af948b61d88e9c1c0c547028353e725693f34 (diff)
downloadedk2-platforms-3e4c5b49e44c29fb0de20c078014ac7994bc3eda.tar.xz
Add checking for VolumeHandle, if VolumeHandle is NULL, return EFI_INVALID_PARAMETER
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9482 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg')
-rw-r--r--MdeModulePkg/Core/Pei/FwVol/FwVol.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/MdeModulePkg/Core/Pei/FwVol/FwVol.c b/MdeModulePkg/Core/Pei/FwVol/FwVol.c
index 7b74edb69a..7af67481f6 100644
--- a/MdeModulePkg/Core/Pei/FwVol/FwVol.c
+++ b/MdeModulePkg/Core/Pei/FwVol/FwVol.c
@@ -642,6 +642,10 @@ PeiFfsFindNextVolume (
PEI_CORE_INSTANCE *Private;
PEI_CORE_FV_HANDLE *CoreFvHandle;
+ if (VolumeHandle == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
Private = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);
CoreFvHandle = FindNextCoreFvHandle (Private, Instance);