diff options
Diffstat (limited to 'pdf')
| -rw-r--r-- | pdf/pdf_xref.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/pdf/pdf_xref.c b/pdf/pdf_xref.c index bee9e210..0be3740f 100644 --- a/pdf/pdf_xref.c +++ b/pdf/pdf_xref.c @@ -126,7 +126,7 @@ pdf_read_new_trailer(pdf_document *xref, pdf_lexbuf *buf) int num, gen, stm_ofs, ofs; ofs = fz_tell(xref->file); xref->trailer = pdf_parse_ind_obj(xref, xref->file, buf, &num, &gen, &stm_ofs); - if (num > xref->len) + if (num >= xref->len) pdf_resize_xref(xref, num+1); xref->table[num].ofs = ofs; xref->table[num].gen = gen; @@ -334,7 +334,7 @@ pdf_read_new_xref(pdf_document *xref, pdf_lexbuf *buf) { int ofs = fz_tell(xref->file); trailer = pdf_parse_ind_obj(xref, xref->file, buf, &num, &gen, &stm_ofs); - if (num > xref->len) + if (num >= xref->len) pdf_resize_xref(xref, num+1); xref->table[num].ofs = ofs; xref->table[num].gen = gen; @@ -355,7 +355,7 @@ pdf_read_new_xref(pdf_document *xref, pdf_lexbuf *buf) fz_throw(ctx, "xref stream missing Size entry (%d %d R)", num, gen); size = pdf_to_int(obj); - if (size > xref->len) + if (size >= xref->len) pdf_resize_xref(xref, size); if (num < 0 || num >= xref->len) @@ -562,7 +562,7 @@ pdf_load_xref(pdf_document *xref, pdf_lexbuf *buf) if (!size) fz_throw(ctx, "trailer missing Size entry"); - if (size > xref->len) + if (size >= xref->len) pdf_resize_xref(xref, size); pdf_read_xref_sections(xref, xref->startxref, buf); |