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High CPU usage

From: Tim Iskander <timiskander_at_gmail.com>
Date: Fri, 5 Jun 2009 05:12:12 -0700 (PDT)

TortoiseSVN 1.6.2, Build 16344 - 32 Bit , 2009/05/09 13:46:29
Quad core Dell Inspiron 530 running XP sp2
I noticed that explorer was using 50% of my CPU (2 cores at 100%
each!)
procexp shows the following stack trace for the 2 threads fighting
over my processor...
hopefully someone can pin down where in the code this is ...

Thread 1
-------------
ntkrnlpa.exe+0x6e77b
ntkrnlpa.exe+0x2bf4a
hal.dll+0x2ef2
TortoiseSVN.dll+0xfc50
TortoiseSVN.dll+0xfd80
TortoiseSVN.dll+0x63176
TortoiseSVN.dll+0xc74f
TortoiseSVN.dll+0x62637
SHELL32.dll!Ordinal65+0x1653
SHELL32.dll!SHCreateQueryCancelAutoPlayMoniker+0xfaba
SHELL32.dll!SHGetMalloc+0x1f7
SHELL32.dll!SHShellFolderView_Message+0x10a
SHELL32.dll!SHShellFolderView_Message+0x155
SHELL32.dll!SHCreateQueryCancelAutoPlayMoniker+0xc63e
SHELL32.dll!SHGetMalloc+0x144e
SHELL32.dll!SHGetMalloc+0x133d
SHELL32.dll!SHGetMalloc+0x12f8
SHELL32.dll!ILFindChild+0xb1c
SHELL32.dll!ILFindChild+0xac7
SHELL32.dll!Shell_GetCachedImageIndex+0x353
SHELL32.dll!SHCreateQueryCancelAutoPlayMoniker+0x7d44
SHELL32.dll!SHPropStgReadMultiple+0x351
SHELL32.dll!ILFindChild+0x25c
USER32.dll!GetDC+0x6d
USER32.dll!GetDC+0x14f
USER32.dll!DefWindowProcW+0x184
USER32.dll!DefWindowProcW+0x1d0
ntdll.dll!KiUserCallbackDispatcher+0x13
DUSER.dll+0x34ece
USER32.dll!ModifyMenuW+0xa4
ntdll.dll!KiUserCallbackDispatcher+0x13
USER32.dll!PeekMessageW+0x167
BROWSEUI.dll!Ordinal138+0x78c3
BROWSEUI.dll!Ordinal138+0x7b45
kernel32.dll!GetModuleFileNameA+0x1ba

Thread 2
-------------
ntkrnlpa.exe+0x6e77b
ntkrnlpa.exe+0x2bf4a
hal.dll!HalClearSoftwareInterrupt+0x342
TortoiseSVN.dll+0xfc4c
TortoiseSVN.dll+0xfd80
TortoiseSVN.dll+0x63176
TortoiseSVN.dll+0xc74f
TortoiseSVN.dll+0x62637
SHELL32.dll!Ordinal65+0x1653
SHELL32.dll!SHCreateQueryCancelAutoPlayMoniker+0xfaba
SHELL32.dll!SHGetMalloc+0x1f7
SHELL32.dll!SHShellFolderView_Message+0x10a
SHELL32.dll!SHCreateQueryCancelAutoPlayMoniker+0xc63e
SHELL32.dll!SHGetMalloc+0x144e
SHELL32.dll!SHGetMalloc+0x133d
SHELL32.dll!SHGetMalloc+0x12f8
SHELL32.dll!ILFindChild+0xb1c
SHELL32.dll!ILFindChild+0xac7
SHELL32.dll!Shell_GetCachedImageIndex+0x353
SHELL32.dll!SHCreateQueryCancelAutoPlayMoniker+0x7d44
SHELL32.dll!SHPropStgReadMultiple+0x351
SHELL32.dll!ILFindChild+0x25c
USER32.dll!GetDC+0x6d
USER32.dll!GetDC+0x14f
USER32.dll!DefWindowProcW+0x184
USER32.dll!DefWindowProcW+0x1d0
ntdll.dll!KiUserCallbackDispatcher+0x13
DUSER.dll+0x34ece
USER32.dll!ModifyMenuW+0xa4
ntdll.dll!KiUserCallbackDispatcher+0x13
USER32.dll!PeekMessageW+0x167
BROWSEUI.dll!Ordinal138+0x78c3
BROWSEUI.dll!Ordinal138+0x7b45
kernel32.dll!GetModuleFileNameA+0x1ba

cheers
/Tim

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Received on 2009-06-05 14:53:35 CEST

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