Bug 344057

When sharing bigger files from phone to computer, only a part of file will be transferred. For example, when sharing a ~75 MiB file, only ~70 MiB chunk of the file will end up on computer. The issue becomes even worse when file sizes grow (I've tried sharing a 665 MiB video I recorded with the phone, the file I received on computer was less than half this size (300 MiB, video playback confirmed that I've indeed only got the first half of the video).

The issue doesn't seem to occur on files smaller than 50 MiB (30 MiB file transfered just fine).

This isn't an issue with my disk being full (/home/ has 3.8 GiB to go, / has 3.1 GiB of free space).

======= Slightly more detailed testing =======

I've performed some additional testing with the 665 MiB fiile: I've tried sharing from phone to computer on an isolated network (no internet and no other devices, just my laptop and phone). 

The notification about transfer says 665 MiB out of 665 MiB was transferred and gives a current speed of transfer throughout the transfer. This is likely correct.

* Router and network widget show that transfer speed is roughly correct (doesn't vary enough to cause the size differences I'm seeing).
* I did ifconfig on wireless interface before and after the file transfer (note: network wasn't connected to the internet or any other device, the only thing going on that network was this file transfer). The difference between RX_bytes before and RX_bytes after the transfer was about 730 MiB, which means that the whole file did probably indeed get sent (with 65 MiB of overhead, no less!).  

Dolphin says that the received file is only 280 MiB, which is the correct amount of data that got written to disk.

This makes it seem that the issue occurs somewhere between KDEConnect receiving file and writing it to disk.

Reproducible: Always

Steps to Reproduce:
1. Take your android device, find a big file (preferrably at least 100 MiB or bigger). The bigger, the better.
2. Share the said big file to your computer from any app using KDE Connect

Actual Results:  
File received on computer is smaller than the file being sent

Expected Results:  
The received file should be as big as the file that is being sent

I'm using Manjaro, but the issue was present when I tried it on Kubuntu (14.10) as well.

According to Octopi, KDE Connect version is 0.7.3-1 (which I didn't see in the dropdown above)

Phone: Samsung Galaxy S3 Mini with Vanir/Android 4.4.4