EsrtRepository might be NULL. So return EFI_OUT_OF_RESOURCES
when it is NULL.
Cc: Hao A Wu <hao.a...@intel.com>
Cc: Liming Gao <liming....@intel.com>
Signed-off-by: Shenglei Zhang <shenglei.zh...@intel.com>
Reviewed-by: Hao A Wu <hao.a...@intel.com>
---
MdeModulePkg/Universal/EsrtDxe/EsrtImpl.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/MdeModulePkg/Universal/EsrtDxe/EsrtImpl.c
b/MdeModulePkg/Universal/EsrtDxe/EsrtImpl.c
index f48125382dbc..fff17b98fa3d 100644
--- a/MdeModulePkg/Universal/EsrtDxe/EsrtImpl.c
+++ b/MdeModulePkg/Universal/EsrtDxe/EsrtImpl.c
@@ -239,6 +239,11 @@ DeleteEsrtEntry(
goto EXIT;
}
+ if (EsrtRepository == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto EXIT;
+ }
+
if ((RepositorySize % sizeof(EFI_SYSTEM_RESOURCE_ENTRY)) != 0) {
DEBUG((EFI_D_ERROR, "Repository Corrupt. Need to rebuild Repository.\n"));
//
@@ -332,6 +337,11 @@ UpdateEsrtEntry(
&RepositorySize
);
+ if (EsrtRepository == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto EXIT;
+ }
+
if (!EFI_ERROR(Status)) {
//
// if exist, update Esrt cache repository
--
2.18.0.windows.1
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