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Prevent PartialEvaluator_buildFormXObject from failing if the Matrix or BBox contains indirect objects #6485

Merged
merged 2 commits into from
Sep 29, 2015
Merged

Prevent PartialEvaluator_buildFormXObject from failing if the Matrix or BBox contains indirect objects #6485

merged 2 commits into from
Sep 29, 2015

Commits on Sep 29, 2015

  1. Add getArray method to Dict 

    This method extend `get`, and will fetch all indirect objects (i.e. `Ref`s) when the result is an `Array`.
    @Snuffleupagus
    Snuffleupagus committed Sep 29, 2015
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  2. Prevent PartialEvaluator_buildFormXObject from failing if the `Matr… 

    …ix` or `BBox` contains indirect objects

This patch fixes yet another instance of bad PDF data, specifically a case where the `BBox` array contains indirect objects (i.e. `Ref`s).

Fixes the missing image in http://www.int.washington.edu/talks/WorkShops/int_08_37W/People/Franz_M/Franz.pdf#page=24. *Note:* There are missing images on a number of the pages in that file.
    @Snuffleupagus
    Snuffleupagus committed Sep 29, 2015
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