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authorOliver Chang <ochang@chromium.org>2015-10-28 11:49:02 -0700
committerOliver Chang <ochang@chromium.org>2015-10-28 11:49:02 -0700
commit55ed2880e9d19e79717063b117aa5eee40dd454b (patch)
tree9a50ff8700d59179838de8ed682e623f4ec9ec1d /core/src/fpdfapi
parent5a4af03849c8389872cd6908222df4c4e7f99ca8 (diff)
downloadpdfium-55ed2880e9d19e79717063b117aa5eee40dd454b.tar.xz
Add a NULL check in pdf_page_colors.cpp
R=thestig@chromium.org BUG=548714 Review URL: https://codereview.chromium.org/1430653002 .
Diffstat (limited to 'core/src/fpdfapi')
-rw-r--r--core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp
index bed3cfbb2c..e4bb1a3d10 100644
--- a/core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp
+++ b/core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp
@@ -327,6 +327,9 @@ class CPDF_CalGray : public CPDF_ColorSpace {
FX_BOOL CPDF_CalGray::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
CPDF_Dictionary* pDict = pArray->GetDict(1);
+ if (!pDict)
+ return FALSE;
+
CPDF_Array* pParam = pDict->GetArray(FX_BSTRC("WhitePoint"));
int i;
for (i = 0; i < 3; i++) {