commit ff3d00d703dd0273922fbae12d0ee50a14667657
author Tom Sepez <tsepez@chromium.org> Mon May 14 16:38:40 2018 +0000
committer Chromium commit bot <commit-bot@chromium.org> Mon May 14 16:38:40 2018 +0000
tree d9e4ca582053f934012707422c68dd14b3a9ea14
parent d81544b3f5b3eeac34f0a3ecf749254e1f86a96f

Add regression test for XFA crash under CPDF_LinkList::GetPageLinks().

Bug: 840922
Change-Id: I984db568153bd55eff6d217e6a5219fd8a32c947
Reviewed-on: https://pdfium-review.googlesource.com/32470
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>

fpdfsdk/fpdf_doc_embeddertest.cpp

diff --git a/fpdfsdk/fpdf_doc_embeddertest.cpp b/fpdfsdk/fpdf_doc_embeddertest.cpp
index 43af5f2..c1f5e02 100644
--- a/fpdfsdk/fpdf_doc_embeddertest.cpp
+++ b/fpdfsdk/fpdf_doc_embeddertest.cpp
@@ -441,3 +441,17 @@
   ASSERT_EQ(0u, FPDF_GetPageLabel(document(), 7, buf, sizeof(buf)));
   ASSERT_EQ(0u, FPDF_GetPageLabel(document(), 8, buf, sizeof(buf)));
 }
+
+#ifdef PDF_ENABLE_XFA
+TEST_F(FPDFDocEmbeddertest, GetXFALinks) {
+  EXPECT_TRUE(OpenDocument("simple_xfa.pdf"));
+
+  ScopedFPDFPage page(FPDF_LoadPage(document(), 0));
+  ASSERT_TRUE(page);
+
+  FPDFLink_GetLinkAtPoint(page.get(), 150, 360);
+  FPDFLink_GetLinkAtPoint(page.get(), 150, 420);
+
+  // Test passes if it doesn't crash. See https://crbug.com/840922
+}
+#endif  // PDF_ENABLE_XFA