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fix #1702

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gorhill 2016-06-12 10:51:42 -04:00
parent f902c53be7
commit 758c8afdc7
1 changed files with 2 additions and 2 deletions
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4
platform/firefox/vapi-background.js
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@ -1896,7 +1896,7 @@ var httpObserver = {
// the ring buffer are overwritten. // the ring buffer are overwritten.
pendingURLToIndex: new Map(), pendingURLToIndex: new Map(),
pendingWritePointer: 0, pendingWritePointer: 0,
pendingRingBuffer: new Array(32), pendingRingBuffer: new Array(256),
pendingRingBufferInit: function() { pendingRingBufferInit: function() {
// Use and reuse pre-allocated PendingRequest objects = less memory // Use and reuse pre-allocated PendingRequest objects = less memory
// churning. // churning.
@ -1923,7 +1923,7 @@ var httpObserver = {
createPendingRequest: function(url) { createPendingRequest: function(url) {
var bucket; var bucket;
var i = this.pendingWritePointer; var i = this.pendingWritePointer;
this.pendingWritePointer = i + 1 & 31; this.pendingWritePointer = i + 1 & 255;
var preq = this.pendingRingBuffer[i]; var preq = this.pendingRingBuffer[i];
var si = String.fromCharCode(i); var si = String.fromCharCode(i);
// Cleanup unserviced pending request // Cleanup unserviced pending request