Check aborted flag because IE9 throws error c00c023f when accessing aborted request

1 files changed, 2 insertions, 2 deletions

diff --git a/itjs/http.js b/itjs/http.js
index 8615e98..faafe56 100755
--- a/itjs/http.js
+++ b/itjs/http.js
@@ -129,7 +129,7 @@ ready_state_changed: function()
 {
 	var req = this.req; // Avoid race conditions
 
-	if (req && (req.readyState == 4))
+	if (req && !req.aborted && req.readyState == 4)	// Check aborted flag because IE9 throws error c00c023f when accessing aborted request
 	{
 		var data = null;
 
@@ -184,7 +184,7 @@ dataReady: function(data, callid)
 
 stop: function()
 {
-	try { this.req.abort(); }
+	try { this.req.aborted = true; this.req.abort(); }	// Set aborted flag as IE9 throws error c00c023f when accessing aborted request
 	catch (e) { }
 
 	this.unlink(this.callid);