Made guard condition for sampleRate more robust (katspaugh#1467)

Prior code was doing insufficient checking when setting a default and would thus facilitate an error condition in iOS.
Edgar000 · Sep 28, 2018 · 3fb0d06 · 3fb0d06
1 parent 8f8006d
commit 3fb0d06
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/webaudio.js b/src/webaudio.js
@@ -330,7 +330,7 @@ export default class WebAudio extends util.Observer {
     decodeArrayBuffer(arraybuffer, callback, errback) {
         if (!this.offlineAc) {
             this.offlineAc = this.getOfflineAudioContext(
-                this.ac ? this.ac.sampleRate : 44100
+                this.ac && this.ac.sampleRate ? this.ac.sampleRate : 44100
             );
         }
         this.offlineAc.decodeAudioData(