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Code Issues Releases Wiki Activity

Add mount-guards to MImageBody 

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
pull/21833/head
Michael Telatynski 2019-08-09 14:51:07 +01:00
parent 3214ed8829
commit 72a83a8e6e
1 changed files with 3 additions and 1 deletions
src/components/views/messages

4
src/components/views/messages/MImageBody.js
View File

@ -1,7 +1,7 @@
/*
Copyright 2015, 2016 OpenMarket Ltd
Copyright 2018 New Vector Ltd
Copyright 2018 Michael Telatynski <7t3chguy@gmail.com>
Copyright 2018, 2019 Michael Telatynski <7t3chguy@gmail.com>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
@ -264,6 +264,7 @@ export default class MImageBody extends React.Component {
decryptedBlob = blob;
return URL.createObjectURL(blob);
}).then((contentUrl) => {
if (this.unmounted) return;
this.setState({
decryptedUrl: contentUrl,
decryptedThumbnailUrl: thumbnailUrl,
@ -271,6 +272,7 @@ export default class MImageBody extends React.Component {
});
});
}).catch((err) => {
if (this.unmounted) return;
console.warn("Unable to decrypt attachment: ", err);
// Set a placeholder image when we can't decrypt the image.
this.setState({