Sakurai/pdf.js
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This commit is contained in:
fixplz 2011-12-05 00:00:22 +02:00
parent 7fa9b5827a
commit 5fd3647c57
1 changed files with 5 additions and 4 deletions
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7
src/core.js
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@ -381,14 +381,15 @@ var PDFDocModel = (function pdfDoc() {
if (find(stream, 'endobj', 1024))
startXRef = stream.pos + 6;
} else {
// Find startxref at the end of the file.
// Find startxref by jumping backward from the end of the file.
var step = 1024;
var found = false, pos = stream.end;
while (!found && pos > 0) {
pos -= 1024 - 9;
pos -= step - 'startxref'.length;
if (pos < 0)
pos = 0;
stream.pos = pos;
found = find(stream, 'startxref', 1024, true);
found = find(stream, 'startxref', step, true);
}
if (found) {
stream.skip(9);