[edk2-devel] [PATCH 1/6] BaseTools/VolInfo: Fix EFI_SECTION_GUID_DEFINED parsing

[Bob Feng]

Reviewed-by: Bob Feng <bob.c.feng at intel.com>

-----Original Message-----
From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of Konstantin Aladyshev
Sent: Tuesday, August 30, 2022 6:15 PM
To: devel at edk2.groups.io
Cc: Feng, Bob C <bob.c.feng at intel.com>; Gao, Liming <gaoliming at byosoft.com.cn>; Chen, Christine <yuwei.chen at intel.com>; Konstantin Aladyshev <aladyshev22 at gmail.com>
Subject: [edk2-devel] [PATCH 1/6] BaseTools/VolInfo: Fix EFI_SECTION_GUID_DEFINED parsing

Currently 'PutFileImage' function is called with arguments that are not advanced on each section parsing. This would lead to an error if EFI_SECTION_GUID_DEFINED is not the first in a file.
The same mistake is present in the parsing of CRC32 guided section case.
Use correct arguments to fix the issue.

Signed-off-by: Konstantin Aladyshev <aladyshev22 at gmail.com>
---
 BaseTools/Source/C/VolInfo/VolInfo.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/BaseTools/Source/C/VolInfo/VolInfo.c b/BaseTools/Source/C/VolInfo/VolInfo.c
index 135924e028..b5760d185e 100644
--- a/BaseTools/Source/C/VolInfo/VolInfo.c
+++ b/BaseTools/Source/C/VolInfo/VolInfo.c
@@ -2012,8 +2012,8 @@ Returns:
         Status =           PutFileImage (             ToolInputFile,-            (CHAR8*) SectionBuffer + DataOffset,-            BufferLength - DataOffset+            (CHAR8*)Ptr + DataOffset,+            SectionLength - DataOffset             );          system (SystemCommand);@@ -2058,8 +2058,8 @@ Returns:
         //         printf ("/------------ Encapsulation section start -----------------\\\n");         Status = ParseSection (-                  SectionBuffer + DataOffset,-                  BufferLength - DataOffset+                  Ptr + DataOffset,+                  SectionLength - DataOffset                   );         if (EFI_ERROR (Status)) {           Error (NULL, 0, 0003, "parse of CRC32 GUIDED section failed", NULL);-- 
2.25.1



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