Ignore malformed dictionary entries.

This commit is contained in:
Brendan Dahl 2013-04-30 15:29:25 -07:00
parent 8d6aac1fe3
commit cec200a664
3 changed files with 16 additions and 3 deletions

View File

@ -17,7 +17,7 @@
/* globals Ascii85Stream, AsciiHexStream, CCITTFaxStream, Cmd, Dict, error,
FlateStream, isArray, isCmd, isDict, isInt, isName, isNum, isRef,
isString, Jbig2Stream, JpegStream, JpxStream, LZWStream, Name,
NullStream, PredictorStream, Ref, RunLengthStream, warn */
NullStream, PredictorStream, Ref, RunLengthStream, warn, info */
'use strict';
@ -85,8 +85,11 @@ var Parser = (function ParserClosure() {
this.shift();
var dict = new Dict(this.xref);
while (!isCmd(this.buf1, '>>') && !isEOF(this.buf1)) {
if (!isName(this.buf1))
error('Dictionary key must be a name object');
if (!isName(this.buf1)) {
info('Malformed dictionary, key must be a name object');
this.shift();
continue;
}
var key = this.buf1.name;
this.shift();

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@ -0,0 +1,2 @@
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1984.pdf

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@ -1051,6 +1051,14 @@
"type": "eq",
"about": "Has a 4 bit per component image with mask and decode."
},
{ "id": "bug808084",
"file": "pdfs/bug808084.pdf",
"md5": "b1c400de699af29ea3f1983bb26870ab",
"link": true,
"rounds": 1,
"lastPage": 1,
"type": "load"
},
{ "id": "issue3064",
"file": "pdfs/issue3064.pdf",
"md5": "0307415b7d69b13acaf8bd4285d9544b",