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

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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
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3
src/core/chunked_stream.js
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@ -170,6 +170,9 @@ var ChunkedStream = (function ChunkedStreamClosure() {
getUint16: function ChunkedStream_getUint16() { getUint16: function ChunkedStream_getUint16() {
var b0 = this.getByte(); var b0 = this.getByte();
var b1 = this.getByte(); var b1 = this.getByte();
if (b0 === -1 || b1 === -1) {
return -1;
}
return (b0 << 8) + b1; return (b0 << 8) + b1;
}, },

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