From 7085ddc1eb1a4abb6bf7e8e2d6e65ae8bbe2ce3c Mon Sep 17 00:00:00 2001 From: Tor Andersson Date: Tue, 13 Feb 2018 13:13:45 +0100 Subject: Use indirect references when pre-loading image resources. Don't use directly loaded objects; since the image code assumes that you always use an indirect reference to the dictionary/stream. --- source/pdf/pdf-resources.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/source/pdf/pdf-resources.c b/source/pdf/pdf-resources.c index c401a16f..3a0ddbce 100644 --- a/source/pdf/pdf-resources.c +++ b/source/pdf/pdf-resources.c @@ -29,20 +29,18 @@ pdf_preload_image_resources(fz_context *ctx, pdf_document *doc) int len, k; pdf_obj *obj = NULL; pdf_obj *type; - pdf_obj *res = NULL; fz_image *image = NULL; unsigned char digest[16]; fz_var(obj); fz_var(image); - fz_var(res); fz_try(ctx) { len = pdf_count_objects(ctx, doc); for (k = 1; k < len; k++) { - obj = pdf_load_object(ctx, doc, k); + obj = pdf_new_indirect(ctx, doc, k, 0); type = pdf_dict_get(ctx, obj, PDF_NAME_Subtype); if (pdf_name_eq(ctx, type, PDF_NAME_Image)) { -- cgit v1.2.3