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Changed CPDF_FileSpec::GetFileName() to directly return CFX_WideString,
instead of taking in a CFX_WideString* and returning a bool. Also fixed
test calls in the unit test.
Bug=pdfium:808
Change-Id: Ie081fc9f4f1c15d23c86d7222d8480ab9cb56056
Reviewed-on: https://pdfium-review.googlesource.com/7671
Commit-Queue: Jane Liu <janeliulwq@google.com>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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1. Added two helper functions in CPDF_FileSpec, which will be useful
when adding support for embedded files:
CPDF_FileSpec::GetFileStream() - useful because the stream object
contains the file's data
CPDF_FileSpec::GetParamsDict() - useful because the params dictionary
contains parameters of the file, such as creation date, size, etc.
* Added two unit tests testing both functions.
Bug=pdfium:174
Change-Id: I33ea21ddb621434007f94767f281ead0b00ecb8a
Reviewed-on: https://pdfium-review.googlesource.com/7355
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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Change interform to avoid temp StringC with dangling ptr.
Change-Id: I8d8659973bcdf2cdbcaa6efa6012e4acce5f1604
Reviewed-on: https://pdfium-review.googlesource.com/5571
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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There are places where an object "child" has a raw pointer
back to object "owner" with the understanding that owner will
always outlive child.
Violating this constraint can lead to use after free, but this
requires finding two paths: one that frees the objects in the
wrong order, and one that uses the object after the free. The
purpose of this patch is to detect the constraint violation
even when the second path is not hit.
We create a template that is used in place of TYPE*. It's dtor,
when a memory tool is present, goes out and probes the first
byte of the object to which it points. Used in "child", this
allows the memory tool to prove that the "owner" is still alive
at the time the child is destroyed, and hence the constraint is
never violated.
Change-Id: I2a6d696d51dda4a79ee2f00a6752965e058a6417
Reviewed-on: https://pdfium-review.googlesource.com/5475
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Change-Id: I13b43ceafc6a35bcc1e366546a4a408ea01fe4ab
Reviewed-on: https://pdfium-review.googlesource.com/4534
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2382723003
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2374383003
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