mirrors/pdf.js
1
0
Fork 0
mirror of https://github.com/mozilla/pdf.js.git synced 2025-04-22 16:18:08 +02:00
Code Activity

Added fallback to fake worker if serialization of typed array fails.

Browse source 
This happens e.g. in Opera 11.60.
This commit is contained in:
Steffen Märcker 2011-12-28 09:10:06 +01:00
parent f10a543080
commit fdcc4ca590
1 changed files with 7 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/core.js
View file

@ -605,7 +605,13 @@ var PDFDoc = (function PDFDocClosure() {
}.bind(this));
var testObj = new Uint8Array(1);
messageHandler.send('test', testObj);
// Some versions of Opera throw a DATA_CLONE_ERR on serializing the typed array.
// If such an error occurs, we fallback to a faked worker.
try {
messageHandler.send('test', testObj);
} catch (e) {
this.setupFakeWorker();
}
} else {
this.setupFakeWorker();
}