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IDProjectCategoryView StatusLast Update
0014801MMW 5FileMonitor / Find Missingpublic2018-05-02 23:33
Reporterrusty Assigned To 
PriorityimmediateSeveritycrashReproducibilitysometimes
Status closedResolutionfixed 
Product Version5.0 
Target Version5.0Fixed in Version5.0 
Summary0014801: Crash on initial run following DB import (was Crash during scans)
DescriptionOccasionally, scanning triggers a crash (it's not consistent). In this case I triggered the issue as follows:
1 Initiate scan of Temp/DL directory
2 While scan is underway press insert to initiate another scan
3 Scan froze/UI freezes at track: OH Yeah - December is grey.m4a OR OH Yeah - Ferriss Bueller.m4a

Debug log: 852CE618

Update: this issue can be triggered in Petr's build 2102 (custom) even when skipping step 2 (i.e. this build contains code that wasn't included in 2102.
TagsNo tags attached.
Attached Files
Fixed in build2103

Activities

rusty

2018-05-02 19:50

administrator   ~0050168

Last edited: 2018-05-02 19:51

Further testing indicates that this bug may not even be a scanning issue, but rather related to thumbnail generation. The reason I say this is that I was able to replicate the build as follows:

1) Run clean build of MM
2) Allow it to import the MM4 DB
3) After that's complete, but while the 'hourglass' is displayed, press INSERT
--> MM immediately freezes! i.e. it occurs even when scanning isn't in progress -- presumably the hourglass was displayed due to thumbnails being generated, and pressing INSERT somehow triggered the crash.

Debug log: 320DB9F0

rusty

2018-05-02 20:08

administrator   ~0050169

Last edited: 2018-05-02 20:13

Further testing shows that the bug occurs even without performing step 3!
1) Run clean build of MM
2) Allow it to import the MM4 DB
--> Hourglass displays and MM freezes!
Debug log: 320DD6C8

My guess is that it could be related to podcast updates or thumbnail generation.

rusty

2018-05-02 20:20

administrator   ~0050170

Last edited: 2018-05-02 20:36

fyi, I can also replicate this on a clean install of build 2102 (normal build) following the steps of 0014801:0050169

Debug log: 320DD6C8

Edit: I've generated another Debug log of this along with a dbgview log (attached below): 320D823D

petr

2018-05-02 22:20

developer   ~0050173

Fixed

rusty

2018-05-02 23:33

administrator   ~0050177

Verified 2103.