View Issue Details

IDProjectCategoryView StatusLast Update
0008658MMW v4Synchronizationpublic2011-11-09 02:03
Reporterrusty Assigned To 
PriorityurgentSeveritymajorReproducibilitysometimes
Status closedResolutionunable to reproduce 
Product Version4.0 
Target Version4.0 
Summary0008658: Connecting USB MS device ---> AV
DescriptionIn the course of testing 0008656, connecting a USB Mass Storage Device triggered an AV. MM had to be terminated via the task manager.

eLog attached.
TagsNo tags attached.
Attached Files
MediaMonkey.elf (182,602 bytes)
Fixed in build

Relationships

related to 0008659 closedLudek Disconnecting device while sync is in progress ---> AV or freeze 

Activities

rusty

2011-11-08 20:47

administrator   ~0028722

Last edited: 2011-11-08 21:32

One way of triggering a similar freeze in MM is to:
1 Connect a USB MS device (it uses the WMDM plugin)
2 Click the device in the tree and perform a sync operation
3 Disconnect the device via Windows 'Safely Remove Hardware' tool (while the device node is still in focus)

--> MediaMonkey freezes (or more accurately, parts of MediaMonkey's UI freezes; the tree, and tabs, and close buttons are non-responsive).

rusty

2011-11-08 21:27

administrator   ~0028725

Further testing reveals that the bugs occur only when disconnecting while the device node is in focus.

Ludek

2011-11-08 22:31

developer   ~0028727

Last edited: 2011-11-08 22:36

I have only reproduced 0008659 and I believe it fixes also the freeze described two notes above.

Ludek

2011-11-08 23:39

developer   ~0028729

Last edited: 2011-11-09 00:11

Re the original issue with AV on connecting device:
I haven't reproduced it so far and also based on the log I haven't found a problem the corresponding parts of code. In addition the AV might be unrelated to connecting the device.

Rusty also indicated that he cannot reproduce it anymore.

Resolving until we found more info.