Sakurai/pdf.js
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Modify |getUint16| to correctly handle missing data in Stream, DecodeStream and ChunkedStream

Browse Source
This commit is contained in:
Jonas Jenwald 2015-01-09 18:15:17 +01:00
parent 35e668079d
commit 6dfc73a5da
2 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/core/chunked_stream.js
View File

@ -170,6 +170,9 @@ var ChunkedStream = (function ChunkedStreamClosure() {
getUint16: function ChunkedStream_getUint16() {
var b0 = this.getByte();
var b1 = this.getByte();
if (b0 === -1 || b1 === -1) {
return -1;
}
return (b0 << 8) + b1;
},

6
src/core/stream.js
View File

@ -47,6 +47,9 @@ var Stream = (function StreamClosure() {
getUint16: function Stream_getUint16() {
var b0 = this.getByte();
var b1 = this.getByte();
if (b0 === -1 || b1 === -1) {
return -1;
}
return (b0 << 8) + b1;
},
getInt32: function Stream_getInt32() {
@ -174,6 +177,9 @@ var DecodeStream = (function DecodeStreamClosure() {
getUint16: function DecodeStream_getUint16() {
var b0 = this.getByte();
var b1 = this.getByte();
if (b0 === -1 || b1 === -1) {
return -1;
}
return (b0 << 8) + b1;
},
getInt32: function DecodeStream_getInt32() {