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Age	Commit message (Collapse)	Author
2017-03-23	Fix two CloneNonCycle issues	Wei Li
	CloneNonCycle() tries to detect cyclic object references without copying them. There are two issues: -- for elements in an array or a dictionary, they should be able to refer to the same object, which are not cyclic; -- for cyclic referenced elements in an array or a dictionary, do not clone the element at all. Having nullptr or <key, nullptr> as an element, like we did before, might cause crash when the element being accessed. BUG=chromium:701860 Change-Id: Id0304accde76ed06fa5ce640994c7628359600fb Reviewed-on: https://pdfium-review.googlesource.com/3156 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2016-11-11	Fix unique ptrs in fpdfppo.cpp	tsepez
	There's a path out that deletes a pointer whose ownership was passed off earlier. This will get simpler once more APIs take unique_ptr. BUG=664284 Review-Url: https://codereview.chromium.org/2495003006
2016-11-11	Add fpdfppo_embeddertest.cpp.	tsepez
	The lack of coverage of the fpdfppo APIs was noticed while trying to diagnose another issue. Adding basic calls to these APIs then kicked out an assert in XFA, where duplicate global CFXA_TimeZoneProviders were not expected. These are cheap to create except for the global C RTL tzset() call, so keep track of that and make these on demand. Review-Url: https://codereview.chromium.org/2488403004