View Issue Details

IDProjectCategoryView StatusLast Update
0015619MMW 5Generalpublic2019-05-14 21:02
Reporterrusty Assigned To 
PriorityurgentSeveritycrashReproducibilitysometimes
Status closedResolutionfixed 
Product Version5.0 
Target Version5.0Fixed in Version5.0 
Summary0015619: MM crashes on termination (not doing anything)
DescriptionBuild 2171 crashed on termination.
The app was running in the background for hours after having done a large sync operation. It appeared to be stable but crashed upon attempting to close it.
Crashlog: 370E0DF9

Note: upon force-terminating MM5, I noticed that RAVBg64.exe was running at 40% cpu utilization (just noting this in case it's related--btw, high CPU with RAVBg64 is something I've seen several times with MM5 but never with MM4).
TagsNo tags attached.
Fixed in build2172

Activities

Ludek

2019-04-24 08:37

developer   ~0053337

Last edited: 2019-04-24 10:21

In the log I see that task for finalization of UPnP / WiFi sync stucked on:
TMediaServer.Destroy ::_Deleting temp files:_749

i.e. the large sync operation produced 749 temporary files that MM5 was deleting on closing and it took more than 10 seconds so the "Not all close events are finished" assertion popped-up.
These temp files MM5 creates when serving lyrics over UPnP or for Wi-Fi sync.
Solution: MM5 should delete the temp files immediately after the lyrics are served (or once the sync task is finished / terminated).

=> Fixed in 2172

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Re RAVBg64.exe: By searching the internet I found that RAVBg64 stands for Realtek Audio-Video Background process (64 Bit)
But some malware camouflages itself as RAVBg64.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the RAVBg64.exe process on your PC to see if it is a threat.

peke

2019-04-25 01:02

developer   ~0053356

Verified 2172

Please Confirm if it is also fixed for you as my disk IO operations are faster on M.2 Drive.

rusty

2019-05-14 21:02

administrator   ~0053516

Verified 2175. Closing.