diff options
| author |  edisonn@google.com <edisonn@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-07-18 13:03:03 +0000 |
|---|---|---|
| committer | edisonn@google.com <edisonn@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-07-18 13:03:03 +0000 |
| commit | 620edc503938e3bfb7621923c2f50e77451fecae (patch) | |
| tree | c523495e106b9d9ed947c48f527b9e408b877384 /experimental/PdfViewer/pdfparser | |
| parent | 016a30d1e59c5c7e894a2945ab678023f82c35ab (diff) | |
pdfviewer: fix warning in release
Review URL: https://codereview.chromium.org/19773002
git-svn-id: http://skia.googlecode.com/svn/trunk@10137 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'experimental/PdfViewer/pdfparser')
| -rw-r--r-- | experimental/PdfViewer/pdfparser/native/SkNativeParsedPDF.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/experimental/PdfViewer/pdfparser/native/SkNativeParsedPDF.cpp b/experimental/PdfViewer/pdfparser/native/SkNativeParsedPDF.cpp index dd8ec442b5..fe5d0ee830 100644 --- a/experimental/PdfViewer/pdfparser/native/SkNativeParsedPDF.cpp +++ b/experimental/PdfViewer/pdfparser/native/SkNativeParsedPDF.cpp @@ -75,11 +75,16 @@ SkNativeParsedPDF::SkNativeParsedPDF(const char* path) FILE* file = fopen(path, "r"); fContentLength = getFileSize(path); fFileContent = new unsigned char[fContentLength + 1]; - fread(fFileContent, fContentLength, 1, file); + bool ok = (0 != fread(fFileContent, fContentLength, 1, file)); fFileContent[fContentLength] = '\0'; fclose(file); file = NULL; + if (!ok) { + // TODO(edisonn): report read error + return; // Doc will have 0 pages + } + unsigned char* eofLine = lineHome(fFileContent, fFileContent + fContentLength - 1); unsigned char* xrefByteOffsetLine = previousLineHome(fFileContent, eofLine); unsigned char* xrefstartKeywordLine = previousLineHome(fFileContent, xrefByteOffsetLine); |