experimental/PdfViewer/SkPdfRenderer.cpp - Issue 19625008: pdfviewer: more simple fixed to prevent crashes

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Unified Diff: experimental/PdfViewer/SkPdfRenderer.cpp

Issue 19625008: pdfviewer: more simple fixed to prevent crashes (Closed) Base URL: http://skia.googlecode.com/svn/trunk/

Patch Set: Created 7 years, 5 months ago

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Index: experimental/PdfViewer/SkPdfRenderer.cpp

===================================================================

--- experimental/PdfViewer/SkPdfRenderer.cpp (revision 10286)

+++ experimental/PdfViewer/SkPdfRenderer.cpp (working copy)

@@ -1949,6 +1949,10 @@

PdfContext pdfContext(fPdfDoc);

SkPdfNativeTokenizer* tokenizer = fPdfDoc->tokenizerOfPage(page, pdfContext.fTmpPageAllocator);

+ if (!tokenizer) {

+ // TODO(edisonn): report/warning/debug

+ return false;

+ }

pdfContext.fOriginalMatrix = SkMatrix::I();

pdfContext.fGraphicsState.fResources = fPdfDoc->pageResources(page);

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