diff options
| author |  edisonn@google.com <edisonn@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-08-05 20:45:40 +0000 |
|---|---|---|
| committer | edisonn@google.com <edisonn@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-08-05 20:45:40 +0000 |
| commit | 91ce698cf24c0a86fbdd5e09d29e7f4507a77fec (patch) | |
| tree | c3f075df3e4df09f9e7733fd7da7dca90ad584f3 /experimental/PdfViewer/pdfparser | |
| parent | 34b05ca3799f4adc2994d57a22d78ae1bdf6fb4a (diff) | |
pdfviewer: debug code for crash
Review URL: https://codereview.chromium.org/22269002
git-svn-id: http://skia.googlecode.com/svn/trunk@10548 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'experimental/PdfViewer/pdfparser')
| -rw-r--r-- | experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.cpp | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.cpp b/experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.cpp index 637eb4dda6..a8881382b4 100644 --- a/experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.cpp +++ b/experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.cpp @@ -929,6 +929,11 @@ SkPdfNativeTokenizer::~SkPdfNativeTokenizer() { } bool SkPdfNativeTokenizer::readTokenCore(PdfToken* token) { + SkPdfObject obj; +#ifdef PDF_TRACE_READ_TOKEN + static int read_op = 0; + int last; +#endif token->fKeyword = NULL; token->fObject = NULL; @@ -937,8 +942,18 @@ bool SkPdfNativeTokenizer::readTokenCore(PdfToken* token) { return false; } - SkPdfObject obj; +#ifdef PDF_TRACE_READ_TOKEN + printf("BEFORE the read: %i\n", read_op); + last = read_op; +#endif + fUncompressedStream = nextObject(0, fUncompressedStream, fUncompressedStreamEnd, &obj, fAllocator, fDoc); +#ifdef PDF_TRACE_READ_TOKEN + printf("BEFORE the read: %i\n", read_op); + if (last != read_op) { + printf("break; // memory override"); + } +#endif // If it is a keyword, we will only get the pointer of the string if (obj.type() == SkPdfObject::kKeyword_PdfObjectType) { @@ -953,7 +968,6 @@ bool SkPdfNativeTokenizer::readTokenCore(PdfToken* token) { } #ifdef PDF_TRACE_READ_TOKEN - static int read_op = 0; read_op++; #if 0 if (548 == read_op) { |