View Issue Details

IDProjectCategoryView StatusLast Update
0021232MMW 5Main Panel: Toolbars & Menuspublic2024-09-27 20:34
Reporterrusty Assigned To 
PriorityimmediateSeverityminorReproducibilityalways
Status closedResolutionfixed 
Product Version5.1 
Target Version5.1Fixed in Version5.1 
Summary0021232: Menus sometimes fail to respond and trigger 100% CPU utilization
DescriptionMM menu's often fail to display, until the context menu is used.

0 Open MM in Music [Grid]
1 Click a main menu entry
--> the menu displays
2 Move the cursor over other main menu entries
--> Sometimes they'll open, and sometimes they won't!
3 Once a menu has opened, e.g. View, click View again to close it, and then click another menu (e.g. Edit) to open it and immediately hover the mouse over another menu
--> It'll take several seconds for the menu to open!
4 Right click on an album in the grid
--> Context menu opens
5 Repeat steps 1-3 on the main menus
--> Now the menus function correctly

Note: this is annoying but not that severe. I've tagged it as 'urgent' because it occasionally (rarely) causes CPU utilization to go to 100%

When the CPU jumps to 100%, crashlog CF5D0000 was sent.
TagsNo tags attached.
Fixed in build3059

Activities

rusty

2024-09-26 04:44

administrator   ~0077126

Further testing reveals that this occurs even with the network disabled and with dbgview not running (in fact the 100% CPU utilization problem is more likely to occur when dbgview isn't running:

Crashlog ID A14A07AE Task Queue Deadlock

Sharing a video/debuglog offline.

rusty

2024-09-26 18:48

administrator   ~0077131

Last edited: 2024-09-26 18:49

Interestingly, this doesn't occur on a clean install of MMW 5.1, implying that it's related to Devices, Podcasts, Library sharing, cdplayer.ini, a more complex database (that has gone through several upgrades over time) OR something similar that has been configured in my original installation but not in the clean installation.

Hopefully the debug log shows the culprit.

michal

2024-09-27 17:25

developer   ~0077135

Fixed in build 3059. It was combination of more things, the key to reproduce was active shuffle, last focus on collection node and not very small DB.

rusty

2024-09-27 20:34

administrator   ~0077139

Verified 3059.