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IDProjectCategoryView StatusLast Update
0015202MMANow Playingpublic2019-02-22 00:34
Reportermartin Assigned To 
PriorityurgentSeverityminorReproducibilityunable to reproduce
Status closedResolutionfixed 
PlatformAndroidOS-OS Versionall
Product Version1.3.3 
Target Version1.3.4Fixed in Version1.3.3 
Summary0015202: Low SafStorage performance on some devices causes ANR in Now Playing list
Descriptionin build 835:
1) Empty Now Playing list appears briefly
2) Cases of tapping tracks in the Now Playing list not responding
These are described below.

1 navigate to Tracks (appx. 3800 tracks in list, all on the SD card of an Honor 5x)
2 tap the 3rd track to initiate playback
--> song starts playing
3 immediately tap 'NP list view'
--> An empty 'Now Playing' list briefly appears, soon replaced with the correct list (issue 1)!
4 immediately scroll down the list and tap songX to initiate playback
--> MediaMonkey doesn't respond, and sometimes shows 'MediaMonkey is not responding: Close | Wait' dialog (issue 2)!
--> After about 10-15s SongX starts playing
-->Debug log: 6CJ7UQJ1BZ
Note: this issue occurs about 50% of the time.

Also, although I originally thought that the bug only occurs when step 4 is performed immediately after loading the NP list (steps 2/3), I'm able to replicate the problem on occasion as follows:
1 navigate to Tracks (appx. 3800 tracks in list, all on the SD card of an Honor 5x)
2 tap the 3rd track to initiate playback
--> song starts playing
3 Switch to Now Playing list and Pause playback
4 Let device go into sleep mode
5 Resume playback by clicking a track in the Now Playing list
6 Tap an earlier track in the Now Playing list
--> MediaMonkey doesn't respond, and sometimes shows 'MediaMonkey is not responding: Close | Wait' dialog (issue 2)!
--> After about 10-15s SongX starts playing
-->Debug log: 8LNUA8QR8J
I'm not able to replicate this particular version of the bug consistently, but I have replicated it several times.


The issues seem to be mostly resolved in build 836, but I can still sometimes replicate the problem of tapping now playing tracks failing to respond:

1 navigate to Tracks (appx. 3800 tracks in list, all on the SD card of an Honor 5x)
2 tap the 3rd track to initiate playback
--> song starts playing
3 immediately tap 'NP list view'
4 immediately scroll down the list and tap songX to initiate playback
--> playback works
Repeat step 4 several times sometimes scrolling up, and sometimes scrolling down
--> About 5% of the time, MediaMonkey doesn't respond, and sometimes shows 'MediaMonkey is not responding: Close | Wait' dialog (issue 2)!
--> After about 10-15s SongX starts playing
-->Debug log: PPBWVK6BRC

A second instance of the problem: 2Q9RGSHX72 (this one occurred only after 3 tries--perhaps it's related to the fact that I allowed the device to go to sleep and then tried to replicate the problem).




TagsNo tags attached.
Fixed in build842

Relationships

related to 0015198 closedmartin Large "Now Playling" List Crashing (Samsung S8) 

Activities

martin

2018-12-18 13:17

developer   ~0051815

Resolving, Rusty is not able to replicate it.
Fixed in build 1.3.3.842

peke

2019-02-22 00:34

developer   ~0052747

Closing by confirming that I can not replicate in 849