'Permission denied' during export

[jbaiter]

Whenever I try to export, no matter which format, I get a 'permission denied' toast.

Here is the relevant part of the log:

I/ExportDialogFragment( 6219): Commencing async export of transactions
W/System.err( 6219): java.io.FileNotFoundException: /storage/emulated/0/Android/data/org.gnucash.android/files/20150603_135620_gnucash_export.qif: open failed: EACCES (Permission denied)
W/System.err( 6219):    at libcore.io.IoBridge.open(IoBridge.java:456)
W/System.err( 6219):    at java.io.FileOutputStream.<init>(FileOutputStream.java:87)
W/System.err( 6219):    at java.io.FileOutputStream.<init>(FileOutputStream.java:72)
W/System.err( 6219):    at org.gnucash.android.export.ExporterAsyncTask.doInBackground(ExporterAsyncTask.java:115)
W/System.err( 6219):    at org.gnucash.android.export.ExporterAsyncTask.doInBackground(ExporterAsyncTask.java:52)
W/System.err( 6219):    at android.os.AsyncTask$2.call(AsyncTask.java:288)
W/System.err( 6219):    at java.util.concurrent.FutureTask.run(FutureTask.java:237)
W/System.err( 6219):    at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
W/System.err( 6219):    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
W/System.err( 6219):    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
W/System.err( 6219):    at java.lang.Thread.run(Thread.java:818)
W/System.err( 6219): Caused by: android.system.ErrnoException: open failed: EACCES (Permission denied)
W/System.err( 6219):    at libcore.io.Posix.open(Native Method)
W/System.err( 6219):    at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
W/System.err( 6219):    at libcore.io.IoBridge.open(IoBridge.java:442)
W/System.err( 6219):    ... 10 more
E/ExporterAsyncTask( 6219): /storage/emulated/0/Android/data/org.gnucash.android/files/20150603_135620_gnucash_export.qif: open failed: EACCES (Permission denied)

Funnily enough, the parent directory of the file to be created does exist and seems to be writeable:

root@titan_umtsds:/ # ls -l /storage/emulated/0/Android/data/org.gnucash.andro>
drwxrwx--- root     sdcard_r          2015-06-03 13:33 files

My phone is a Moto G 2014 running Lolipop. I also have a MicroSD card, which is mounted at /storage/sdcard1. The app was installed via F-Droid, the version is 1.5.5.

[fefe982]

Found something which may be related:
https://code.google.com/p/android/issues/detail?id=81357
http://blog.chrisolin.com/index.php/the-dreaded-android-libcore-bug-from-hell-that-i-wasnt-actually-experiencing-it-was-really-selinux/

[codinguser]

This should be fixed in v2.0.2