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| author | Wei Li <weili@chromium.org> | 2016-03-03 11:28:06 -0800 |
|---|---|---|
| committer | Wei Li <weili@chromium.org> | 2016-03-03 11:28:06 -0800 |
| commit | 0e2e5d7554af277cfb312294378c2cd862a349d5 (patch) | |
| tree | 34cf0f04ef734f7bd08cdd91204e8dd249ffeb63 /fpdfsdk/src/fpdfdoc_embeddertest.cpp | |
| parent | d8741afa1c3f31723ec62131d1bb8a78081cd1e4 (diff) | |
| download | pdfium-0e2e5d7554af277cfb312294378c2cd862a349d5.tar.xz | |
Fix infinite loop for bookmark search
BUG=pdfium:420
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1757373002 .
Diffstat (limited to 'fpdfsdk/src/fpdfdoc_embeddertest.cpp')
| -rw-r--r-- | fpdfsdk/src/fpdfdoc_embeddertest.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fpdfsdk/src/fpdfdoc_embeddertest.cpp b/fpdfsdk/src/fpdfdoc_embeddertest.cpp index a789dade36..0ca6a48ca7 100644 --- a/fpdfsdk/src/fpdfdoc_embeddertest.cpp +++ b/fpdfsdk/src/fpdfdoc_embeddertest.cpp @@ -125,3 +125,14 @@ TEST_F(FPDFDocEmbeddertest, FindBookmarks) { GetFPDFWideString(L"A BAD Beginning"); EXPECT_EQ(nullptr, FPDFBookmark_Find(document(), bad_title.get())); } + +// Check circular bookmarks will not cause infinite loop. +TEST_F(FPDFDocEmbeddertest, FindBookmarks_bug420) { + // Open a file with circular bookmarks. + EXPECT_TRUE(OpenDocument("bookmarks_circular.pdf")); + + // Try to find a title. + std::unique_ptr<unsigned short, pdfium::FreeDeleter> title = + GetFPDFWideString(L"anything"); + EXPECT_EQ(nullptr, FPDFBookmark_Find(document(), title.get())); +} |