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| author | midipix <writeonce@midipix.org> | 2017-02-03 00:38:48 -0500 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2017-02-03 00:40:52 -0500 |
| commit | 4348f399e9a5aa6c062a4fa5d62d77a929781238 (patch) | |
| tree | 497690d7ad559cc80f6d87071799c80e72f5efc6 | |
| parent | 2dddcfb1889ee04d43adbcf80c0a5187bfc17a52 (diff) | |
| download | perk-4348f399e9a5aa6c062a4fa5d62d77a929781238.tar.bz2 perk-4348f399e9a5aa6c062a4fa5d62d77a929781238.tar.xz | |
pe_read_optional_header_structs(): properly initialize pdir (rva's and sizes).
| -rw-r--r-- | src/reader/pe_read_optional_header.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/reader/pe_read_optional_header.c b/src/reader/pe_read_optional_header.c index 88dfb1c..d5524d0 100644 --- a/src/reader/pe_read_optional_header.c +++ b/src/reader/pe_read_optional_header.c @@ -15,6 +15,7 @@ static int pe_read_optional_header_structs(const union pe_raw_opt_hdr * p, struc unsigned int i; struct pe_block * pdir; const unsigned char * mark; + const unsigned char * etbl; struct pe_raw_opt_hdr_std * astd; struct pe_raw_opt_hdr_vers * avers; @@ -31,6 +32,7 @@ static int pe_read_optional_header_structs(const union pe_raw_opt_hdr * p, struc aalign = (struct pe_raw_opt_hdr_align *)&p->opt_hdr_32.coh_section_align; aimg = (struct pe_raw_opt_hdr_img *)&p->opt_hdr_32.coh_size_of_image; aldr = (struct pe_raw_opt_hdr_ldr *)&p->opt_hdr_32.coh_loader_flags; + etbl = p->opt_hdr_32.coh_export_tbl; break; case PE_MAGIC_PE32_PLUS: @@ -39,6 +41,7 @@ static int pe_read_optional_header_structs(const union pe_raw_opt_hdr * p, struc aalign = (struct pe_raw_opt_hdr_align *)&p->opt_hdr_64.coh_section_align; aimg = (struct pe_raw_opt_hdr_img *)&p->opt_hdr_64.coh_size_of_image; aldr = (struct pe_raw_opt_hdr_ldr *)&p->opt_hdr_64.coh_loader_flags; + etbl = p->opt_hdr_64.coh_export_tbl; break; default: @@ -88,7 +91,7 @@ static int pe_read_optional_header_structs(const union pe_raw_opt_hdr * p, struc if (m->oh_ldr.coh_rva_and_sizes < 0x10) memset(&m->oh_dirs,0,sizeof(m->oh_dirs)); - mark = p->opt_hdr_64.coh_export_tbl; + mark = etbl; pdir = &m->oh_dirs.coh_export_tbl; for (i=0; i<m->oh_ldr.coh_rva_and_sizes; i++) { |