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authorJay Berkenbilt <ejb@ql.org>2015-02-21 23:40:41 +0100
committerJay Berkenbilt <ejb@ql.org>2015-02-21 23:51:08 +0100
commitc729e07d55c870e7e08f158f0a80a3d452c59cdc (patch)
tree2130876f9bf7f6ec45cc6bcaec75c921976ab317 /libqpdf/QPDF_pages.cc
parentd8900c2255d12adbe9342ea751403740ca7a826d (diff)
downloadqpdf-c729e07d55c870e7e08f158f0a80a3d452c59cdc.tar.zst
Avoid resolving arguments to R
When checking two objects preceding R while parsing, ensure that the objects are direct. This avoids stuff like 1 0 obj containing 1 0 R 0 R from causing an infinite loop in object resolution.
Diffstat (limited to 'libqpdf/QPDF_pages.cc')
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