Search Issue Tracker
By Design
Votes
21
Found in
4.3.0f1
Issue ID
572719
Regression
No
The new WWW.bytesDownloaded feature completely freezes Unity
Reproduced on 4.3.0f2
The new WWW.bytesDownloaded feature completely freezes Unity until the download completes.
This feature was added per Case 459257 as a way of querying download progress as the download is happening.
---Steps to reproduce:---
I've put together a test scene called Test BytesDownloaded (under the folder of the same name). If you open that, look at the camera, uncheck the "Use Bytes Downloaded" checkbox on the Test Bytes Downloaded script, and run it, you'll see 10 frames of input, each printing the time of the frame and whether the download has finished. I used a 200 MB download as a test, and 10 frames of output, so it shouldn't finish in that time.
Now change the "Use Bytes Downloaded" checkbox to true. Hit run. Unity will completely lock up for as long as it takes the download to complete (~10 second on our network, probably much longer for you). When the download finally completes, you'll see 10 frames of output. All frames will show "done: True".
-----
P.S.: You can ignore the stuff under the Load Texture folder - that was from an earlier bug report.
Add comment
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- The Scene View becomes gray and "NullReferenceException" errors are thrown when attaching the Unity Editor process to RenderDoc
- Memory usage rapidly rises when changing colors in the color wheel
- Physically Based Sky's Horizon and Zenith Tint Color Selection Bars don't have immediate access to color pickers
- EmptyAdditionalLightShadowmapTexture leaks from memory when URP quality level is changed using QualitySettings.SetQualityLevel
- Referenced ScriptableObject field does not get updated and cannot be set to "None" when there are no Objects of that type
wangzj89
Nov 19, 2018 10:49
Same in unity 5.6.4f1
yanhui
Dec 13, 2017 07:12
Still persent in Unity 5.4.0p2
Rbhaniwal
Mar 18, 2016 10:24
Please fix it.
Doreamon
Jan 16, 2016 10:23
The same is for Unity 5.3!
llq664301573
Sep 29, 2015 10:05
I has same problem in unity 5.2.1f1
Shkarface Noori
Jul 27, 2015 14:39
Still present in Unity 5.1.2p1
TechCor
Jun 13, 2015 07:53
Still present in Unity 5.0.2.
gdtiti
Jun 08, 2015 16:00
I has same problem in unity 4.6.1
xuanyusong
Sep 24, 2014 09:50
I has same problem in unity 4.5.1
Andrey-Postelzhuk
Sep 23, 2014 10:26
The same is for Unity 4.5