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authorDan Sinclair <dsinclair@chromium.org>2017-06-14 13:50:05 -0400
committerdsinclair <dsinclair@chromium.org>2017-06-14 19:27:06 +0000
commit0c17bdac6ce07754402385720d3a0e70ce179949 (patch)
tree8aec5757fe6e3cf750e8a05abb12fd017f88d539 /xfa/fxbarcode/cbc_codebase.cpp
parent4d46901fe4ef3491bdb4375519b488de0142398e (diff)
downloadpdfium-0c17bdac6ce07754402385720d3a0e70ce179949.tar.xz
[Merge M59] Allow zero length streams when parsing.chromium/3071
It's possible to create a stream of length 0 in a PDF document. Currently the code will early exit and return a nullptr. This causes issues when you want to print the given PDF as the FPDF_ImportPages code ends up only generating up to the zero length object. This CL allows creating streams with length 0 and updates the PDF saving code to output a blank stream. Bug: chromium:732380 Change-Id: I44182ba4aaac7c51284b002ba01bbc34b6bcf9e0 Reviewed-on: https://pdfium-review.googlesource.com/6490 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org> (cherry picked from commit 957480c17682008ae2a14723868fcdcab89b6577) Reviewed-on: https://pdfium-review.googlesource.com/6556 Reviewed-by: Nicolás Peña <npm@chromium.org>
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