From: Michael Brown <mcb30@ipxe.org>
Date: Tue, 1 Sep 2015 00:29:23 +0000 (+0100)
Subject: [efi] Fix debug directory size
X-Git-Tag: v1.20.1~714
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed609c4889d678bdc7f616d7d17494f19c735e90;p=thirdparty%2Fipxe.git

[efi] Fix debug directory size

The debug directory size specified in the data directory should cover
only the EFI_IMAGE_DEBUG_DIRECTORY_ENTRY structure, not the whole of
the .debug section.

Reported-by: Andreas Hammarskjöld <junior@2PintSoftware.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
---

diff --git a/src/util/elf2efi.c b/src/util/elf2efi.c
index e68fa5d14..eb8f51ee5 100644
--- a/src/util/elf2efi.c
+++ b/src/util/elf2efi.c
@@ -600,7 +600,7 @@ create_debug_section ( struct pe_header *pe_header, const char *filename ) {
 	debugdir = &(pe_header->nt.OptionalHeader.DataDirectory
 		     [EFI_IMAGE_DIRECTORY_ENTRY_DEBUG]);
 	debugdir->VirtualAddress = debug->hdr.VirtualAddress;
-	debugdir->Size = debug->hdr.Misc.VirtualSize;
+	debugdir->Size = sizeof ( contents->debug );
 
 	return debug;
 }