linuxdcpp-team team mailing list archive

[Dalamar81 <735512@xxxxxxxxxxxxxxxxxx>]

I ran Process Explorer and monitored DC++  0.785 (r2639).
When DC is just started all threads consumes < 0.01 CPU.  After 3 hours, there were streams that began to consume much more CPU.
One thread: 9.13
Second thread: 4.69
Third thread: 1.92

Screenshots: DCPP-CPU-threads.png, DCPP-stack-thread-8092.png, DCPP-
stack-thread-5956.png, DCPP-stack-thread-6856.png.

If I close other programs, the threads begin to consume even more CPU
(first thread increases to 18, second thread increases to 12, third
thread increaes to 2).

Stack for first thread:
DCPlusPlus.exe+0x50666d
DCPlusPlus.exe+0x250a3d
DCPlusPlus.exe+0x21f349

Stack for second thread:
DCPlusPlus.exe+0x50666d
DCPlusPlus.exe+0x250a3d
DCPlusPlus.exe+0x21f349

Stack for third thread:
wow64cpu.dll!TurboDispatchJumpAddressEnd+0x6c0
wow64cpu.dll!TurboDispatchJumpAddressEnd+0xf5
wow64.dll!Wow64SystemServiceEx+0x1ce
wow64.dll!Wow64LdrpInitialize+0x429
ntdll.dll!RtlUniform+0x6e6
ntdll.dll!RtlCreateTagHeap+0xa7
ntdll.dll!LdrInitializeThunk+0xe
ntdll.dll!ZwWaitForMultipleObjects+0x15
kernel32.dll!WaitForMultipleObjectsEx+0x8e
USER32.dll!PeekMessageW+0x2b0
DCPlusPlus.exe+0x2c4b28
USER32.dll!GetThreadDesktop+0xee
USER32.dll!GetWindow+0x3f0
DCPlusPlus.exe+0x2c52c4
DCPlusPlus.exe+0x9ee04
COMCTL32.DLL!TaskDialogIndirect+0xaad5


In this DC + + still look intact. Graphical user interface responds
normally. But the high CPU consumption strongly interferes with other
programs to work.

-- 
You received this bug notification because you are a member of
Dcplusplus-team, which is subscribed to DC++.
https://bugs.launchpad.net/bugs/735512

Title:
  (0.782)high single threaded cpu usage and no traffic after a period of
  time

Status in DC++:
  Incomplete

Bug description:
  the release 0.782 version of dc++ seems to stop all traffic, as well
  as take up ~15% cpu constantly on my core i7 after a few hours of
  running it, the UI still works and it is reporting my upload traffic
  at 0kb/sec, the upload progress bars are there and they just sit at
  the same percentage when the traffic stop happened...  by this point
  my downloads have either completed or have entered the 'connection
  timed out' status, so there is also no download traffic

  this problem does not occur on the r2445 0.785 build

To manage notifications about this bug go to:
https://bugs.launchpad.net/dcplusplus/+bug/735512/+subscriptions