diff options
| -rw-r--r-- | source/pdf/pdf-stream.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/source/pdf/pdf-stream.c b/source/pdf/pdf-stream.c index fb517872..e2696bd1 100644 --- a/source/pdf/pdf-stream.c +++ b/source/pdf/pdf-stream.c @@ -20,11 +20,12 @@ pdf_obj_num_is_stream(fz_context *ctx, pdf_document *doc, int num) } int -pdf_is_stream(fz_context *ctx, pdf_obj *obj) +pdf_is_stream(fz_context *ctx, pdf_obj *ref) { - pdf_document *doc = pdf_get_bound_document(ctx, obj); - int num = pdf_obj_parent_num(ctx, obj); - return pdf_obj_num_is_stream(ctx, doc, num); + pdf_document *doc = pdf_get_indirect_document(ctx, ref); + if (doc) + return pdf_obj_num_is_stream(ctx, doc, pdf_to_num(ctx, ref)); + return 0; } /* |