diff options
| author | Lei Zhang <thestig@chromium.org> | 2017-08-30 14:19:26 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-08-30 22:17:09 +0000 |
| commit | 0158106c1c77c6af4f7195d086cb0f2d129de838 (patch) | |
| tree | aed97db22abfaab6424378436c925a37d832c0e7 /core/fpdfdoc/cpvt_generateap.cpp | |
| parent | 4793f3474f2778dbbd225d797f011db0f45e0953 (diff) | |
| download | pdfium-0158106c1c77c6af4f7195d086cb0f2d129de838.tar.xz | |
Add truly const versions of CPDF_Document getters.
Instead of only having CPDF_Dictionary* GetRoot() const, provide
const CPDF_Dictionary* GetRoot() const and CPDF_Dictionary* GetRoot().
Do the same for GetInfo().
Change-Id: I6eae1208d38327fcdc7d0cd75069a01c95f4a92a
Reviewed-on: https://pdfium-review.googlesource.com/11671
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'core/fpdfdoc/cpvt_generateap.cpp')
| -rw-r--r-- | core/fpdfdoc/cpvt_generateap.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/core/fpdfdoc/cpvt_generateap.cpp b/core/fpdfdoc/cpvt_generateap.cpp index 90d5d94f7f..132e771d47 100644 --- a/core/fpdfdoc/cpvt_generateap.cpp +++ b/core/fpdfdoc/cpvt_generateap.cpp @@ -34,9 +34,11 @@ namespace { bool GenerateWidgetAP(CPDF_Document* pDoc, CPDF_Dictionary* pAnnotDict, const int32_t& nWidgetType) { - CPDF_Dictionary* pFormDict = nullptr; - if (CPDF_Dictionary* pRootDict = pDoc->GetRoot()) - pFormDict = pRootDict->GetDictFor("AcroForm"); + const CPDF_Dictionary* pRootDict = pDoc->GetRoot(); + if (!pRootDict) + return false; + + const CPDF_Dictionary* pFormDict = pRootDict->GetDictFor("AcroForm"); if (!pFormDict) return false; |