MdeModulePkg/CapsuleApp: Fix potential NULL pointer dereference issue

[mirror_edk2.git] / MdeModulePkg / Application / CapsuleApp / CapsuleDump.c

diff --git a/MdeModulePkg/Application/CapsuleApp/CapsuleDump.c b/MdeModulePkg/Application/CapsuleApp/CapsuleDump.c
index 5bf617c5f62f1dca6fec5a491af44e1dc933cf74..7bef5a1378d4851f935c092670b3d54beacd4f93 100644 (file)
--- a/MdeModulePkg/Application/CapsuleApp/CapsuleDump.c
+++ b/MdeModulePkg/Application/CapsuleApp/CapsuleDump.c
@@ -795,11 +795,13 @@ DumpCapsuleFromDisk (
   UINTN                                         FileCount;\r
   BOOLEAN                                       NoFile;\r
 \r
-  DirHandle  = NULL;\r
-  FileHandle = NULL;\r
-  Index      = 0;\r
-  FileCount  = 0;\r
-  NoFile     = FALSE;\r
+  DirHandle       = NULL;\r
+  FileHandle      = NULL;\r
+  Index           = 0;\r
+  FileInfoBuffer  = NULL;\r
+  FileInfo        = NULL;\r
+  FileCount       = 0;\r
+  NoFile          = FALSE;\r
 \r
   Status = Fs->OpenVolume (Fs, &Root);\r
   if (EFI_ERROR (Status)) {\r
@@ -970,7 +972,10 @@ DumpProvisionedCapsule (
 \r
   ShellProtocol = GetShellProtocol ();\r
 \r
-  Index = 0;\r
+  Index             = 0;\r
+  CapsuleDataPtr64  = NULL;\r
+  BootNext          = NULL;\r
+  ShellProtocol     = NULL;\r
 \r
   //\r
   // Dump capsule provisioned on Memory\r