commit 00714a05fb5d4766e9f460d9764191eda9706db9
author Patrik Weiskircher <patrik@pspdfkit.com> Thu May 09 17:12:08 2019 +0000
committer Chromium commit bot <commit-bot@chromium.org> Thu May 09 17:12:08 2019 +0000
tree dd0b5f976a19762defc17f6c8cdd6e56423e5084
parent b2a4760135dbfe7f53d4a21512c561fd3b09e1bb

Possibly fix null-dereference when trying to access font.

Bug: chromium:961250
Change-Id: If0f89d858368317f3cddf3f7976d4a6c45ec7b8b
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/54150
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

core/fpdfapi/page/cpdf_tilingpattern.cpp

diff --git a/core/fpdfapi/page/cpdf_tilingpattern.cpp b/core/fpdfapi/page/cpdf_tilingpattern.cpp
index 8c30cdc..f6655a6 100644
--- a/core/fpdfapi/page/cpdf_tilingpattern.cpp
+++ b/core/fpdfapi/page/cpdf_tilingpattern.cpp
@@ -52,6 +52,7 @@
   CPDF_AllStates allStates;
   allStates.m_ColorState.Emplace();
   allStates.m_GraphState.Emplace();
+  allStates.m_TextState.Emplace();
   allStates.m_GeneralState = pPageObj->m_GeneralState;
   form->ParseContent(&allStates, &matrix, nullptr, nullptr);
   m_BBox = pDict->GetRectFor("BBox");