Patrick Richards created CB-8332:
------------------------------------
Summary: Memory leak in loading files from disk with file plugin
Key: CB-8332
URL: https://issues.apache.org/jira/browse/CB-8332
Project: Apache Cordova
Issue Type: Bug
Components: CordovaLib, iOS, Plugin File
Affects Versions: 3.5.0
Environment: iOS
Reporter: Patrick Richards
When loading files from disk, the file plugin appears to leak memory. Using
instruments it can be narrowed down to -[CDVFilesystemURLProtocol
startLoading], which is in CDVFile.m on line 150.
To reproduce:
• have the iOS app download a file using plugin-file-transfer
• store that file to persistent storage
• load that file from disk and the app will leak
We have a very simple proof of concept that downloads a large photo, then
constantly refreshes an iFrame which triggers loading the photo from persistent
storage. The memory usage of the app climbs over time (with various dips at
memory warnings), then crashes due to memory pressure. We can upload this
sample project/provide a link if needed – there doesn’t appear to be a way to
attach files.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@cordova.apache.org
For additional commands, e-mail: issues-h...@cordova.apache.org
