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remove null for rewind and use throw mechanism, should help with #273

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Fix #275

Signed-off-by: DTrejo <david.trejo@voxer.com>
This commit is contained in:
Jerry Sievert
2012-09-14 13:51:49 -07:00
committed by DTrejo
parent 0391b95490
commit 1dbe587fca
1 changed files with 11 additions and 1 deletions
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12
lib/parser/javascript.js
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@@ -46,6 +46,11 @@ ReplyParser.prototype._parseResult = function (type) {
// include the delimiter // include the delimiter
this._offset = end + 2; this._offset = end + 2;
if (end > this._buffer.length) {
this._offset = start;
throw new Error("too far");
}
if (this.options.return_buffers) { if (this.options.return_buffers) {
return this._buffer.slice(start, end); return this._buffer.slice(start, end);
} else { } else {
@@ -63,6 +68,11 @@ ReplyParser.prototype._parseResult = function (type) {
// include the delimiter // include the delimiter
this._offset = end + 2; this._offset = end + 2;
if (end > this._buffer.length) {
this._offset = start;
throw new Error("too far");
}
// return the coerced numeric value // return the coerced numeric value
return +small_toString(this._buffer, start, end); return +small_toString(this._buffer, start, end);
} else if (type === 36) { // $ } else if (type === 36) { // $
@@ -85,7 +95,7 @@ ReplyParser.prototype._parseResult = function (type) {
if (end > this._buffer.length) { if (end > this._buffer.length) {
this._offset = offset; this._offset = offset;
return null; throw new Error("too far");
} }
if (this.options.return_buffers) { if (this.options.return_buffers) {