View Issue Details

IDProjectCategoryView StatusLast Update
0000018StreamFabUser InterfacePublic2023-09-05 08:20
ReporterCats4U Assigned To 
PriorityNormalSeverityMajorReproducibilityUnable to reproduce
Status ConfirmedResolutionOpen 
Platformx86/x64OSWindowsOS Version10
Product VersionStreamFab v6.1.3.5 
Summary0000018: QCEF.exe remains running after shutdown
DescriptionFor reasons yet unknown the program named QCEF.exe will remain running after StreamFab has been shutdown. This remaining process will then eat up between 10% to 20% of the computer's CPU power. This will continue until the computer is either shutdown/rebooted or the process is killed using Task Manager or some other process monitor program.
Steps To ReproduceAs of yet I have not found a way to reproduce this. It appears to happen at random occasions.
Additional InformationLooking at the log files following the shutdown of StreamFab that has resulted in QCEF.exe to remain active, all looks normal. There is an entry showing that QCEF has been closed but that is obviously not true.
There have been some reports that this problem will occur after the crash of StreamFab or any other unnatural shutdown. This would be a more obvious reason for it to happen. Copies of the log files might give a clue to the cause if someone would provide them.
All in all, it appears to happen that a normal shutdown is just as likely to cause the problem (or more so) than an improper shutdown.
TagsCPU, QCEF, Shutdown
ModuleStreamFab Core
BB Tools Paste URL
StreamFab Forum URLhttps://forum.dvdfab.cn/forum/software-support-english/youtube-to-mp3-youtube-video-downloader/429737-joyn-6-1-3-8?p=429886#post429886

Activities

Cats4U

2023-09-04 14:17

Manager   ~0000007

Temporarily listed as "Amazon Prime Video" because the correct Module is not listed as available. Should be something like "All","StreamFab","N/A",or "System" to show that it happens no matter what Module is used. Additional Module has been requested.

jpp72

2023-09-04 20:02

Administrator   ~0000009

Added 3 new "Modules"

  • StreamFab Core
  • StreamFab Settings
  • StreamFab UI

Issue History

Date Modified Username Field Change
2023-08-31 16:05 Cats4U New Issue
2023-08-31 16:05 Cats4U Tag Attached: CPU
2023-08-31 16:05 Cats4U Tag Attached: QCEF
2023-08-31 16:05 Cats4U Tag Attached: Shutdown
2023-08-31 16:21 Cats4U Module Amazon Prime Video => Amazon Prime Video
2023-08-31 16:21 Cats4U StreamFab Forum URL => https://forum.dvdfab.cn/forum/software-support-english/youtube-to-mp3-youtube-video-downloader/429737-joyn-6-1-3-8?p=429886#post429886
2023-09-02 01:40 Cats4U Status New => Confirmed
2023-09-02 01:40 Cats4U Module Amazon Prime Video => Amazon Prime Video
2023-09-04 14:17 Cats4U Note Added: 0000007
2023-09-04 20:01 jpp72 Module Amazon Prime Video => StreamFab Core
2023-09-04 20:02 jpp72 Note Added: 0000009