Refine code to make it more safely.

[mirror_edk2.git] / MdeModulePkg / Universal / Network / UefiPxeBcDxe / PxeBcDhcp.c

diff --git a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c
index e016cc0f5118fde59830da90ca926b19a9ffb169..1293f672686bd474c2a945d41711f5259a657035 100644 (file)
--- a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c
+++ b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c
@@ -477,6 +477,7 @@ PxeBcCheckSelectedOffer (
         //\r
         Status = EFI_NO_RESPONSE;\r
 \r
+        ASSERT (Private->NumOffers < PXEBC_MAX_OFFER_NUM);\r
         for (Index = 0; Index < Private->NumOffers; Index++) {\r
 \r
           Offer = &Private->Dhcp4Offers[Index].Packet.Offer;\r