diff options
Diffstat (limited to 'bfd/peicode.h')
| -rw-r--r-- | bfd/peicode.h | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/bfd/peicode.h b/bfd/peicode.h index 8fd689c..157879b 100644 --- a/bfd/peicode.h +++ b/bfd/peicode.h @@ -1077,7 +1077,7 @@ pe_ILF_build_a_bfd (bfd * abfd, static const bfd_target * pe_ILF_object_p (bfd * abfd) { - bfd_byte buffer[16]; + bfd_byte buffer[14]; bfd_byte * ptr; char * symbol_name; char * source_dll; @@ -1087,17 +1087,13 @@ pe_ILF_object_p (bfd * abfd) unsigned int types; unsigned int magic; - /* Upon entry the first four buyes of the ILF header have + /* Upon entry the first six bytes of the ILF header have already been read. Now read the rest of the header. */ - if (bfd_bread (buffer, (bfd_size_type) 16, abfd) != 16) + if (bfd_bread (buffer, (bfd_size_type) 14, abfd) != 14) return NULL; ptr = buffer; - /* We do not bother to check the version number. - version = H_GET_16 (abfd, ptr); */ - ptr += 2; - machine = H_GET_16 (abfd, ptr); ptr += 2; @@ -1251,7 +1247,7 @@ pe_ILF_object_p (bfd * abfd) static const bfd_target * pe_bfd_object_p (bfd * abfd) { - bfd_byte buffer[4]; + bfd_byte buffer[6]; struct external_PEI_DOS_hdr dos_hdr; struct external_PEI_IMAGE_hdr image_hdr; struct internal_filehdr internal_f; @@ -1260,15 +1256,18 @@ pe_bfd_object_p (bfd * abfd) file_ptr offset; /* Detect if this a Microsoft Import Library Format element. */ + /* First read the beginning of the header. */ if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0 - || bfd_bread (buffer, (bfd_size_type) 4, abfd) != 4) + || bfd_bread (buffer, (bfd_size_type) 6, abfd) != 6) { if (bfd_get_error () != bfd_error_system_call) bfd_set_error (bfd_error_wrong_format); return NULL; } - if (H_GET_32 (abfd, buffer) == 0xffff0000) + /* Then check the magic and the version (only 0 is supported). */ + if (H_GET_32 (abfd, buffer) == 0xffff0000 + && H_GET_16 (abfd, buffer + 4) == 0) return pe_ILF_object_p (abfd); if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0 |