[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 e68fa5d142b8ab42b137724c24e7ec71defda7a7..eb8f51ee5bee113d46fe5394d5b1473820e6912a 100644 (file)
--- 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;
 }