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| author | Lei Zhang <thestig@chromium.org> | 2018-05-09 22:02:32 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-05-09 22:02:32 +0000 |
| commit | 7e28208d26764438bef62e051d2e1fed13e1e0ec (patch) | |
| tree | 781d3e250a4fd3af3eb16da299b56938b21a7414 /fpdfsdk/cpdfsdk_helpers.cpp | |
| parent | 52489ee8114cf476342231be610e75b324290920 (diff) | |
| download | pdfium-7e28208d26764438bef62e051d2e1fed13e1e0ec.tar.xz | |
Add proper const/non-const versions of CPDF_Object methods.
Instead of having const methods that return non-const pointers.
BUG=pdfium:234
Change-Id: I598e9b4f267f702e2e71001cfe3aa3c9e9d8c12f
Reviewed-on: https://pdfium-review.googlesource.com/32182
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Diffstat (limited to 'fpdfsdk/cpdfsdk_helpers.cpp')
| -rw-r--r-- | fpdfsdk/cpdfsdk_helpers.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fpdfsdk/cpdfsdk_helpers.cpp b/fpdfsdk/cpdfsdk_helpers.cpp index 1b90497456..5498909c32 100644 --- a/fpdfsdk/cpdfsdk_helpers.cpp +++ b/fpdfsdk/cpdfsdk_helpers.cpp @@ -330,8 +330,9 @@ unsigned long DecodeStreamMaybeCopyAndReturnLength(const CPDF_Stream* stream, ASSERT(stream); uint8_t* data = stream->GetRawData(); uint32_t len = stream->GetRawSize(); - CPDF_Dictionary* dict = stream->GetDict(); - CPDF_Object* decoder = dict ? dict->GetDirectObjectFor("Filter") : nullptr; + const CPDF_Dictionary* dict = stream->GetDict(); + const CPDF_Object* decoder = + dict ? dict->GetDirectObjectFor("Filter") : nullptr; if (decoder && (decoder->IsArray() || decoder->IsName())) { // Decode the stream if one or more stream filters are specified. uint8_t* decoded_data = nullptr; |