sllauncher.exe crash profiling any OOB Silverlight app

Memory profiling for .NET developers

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sllauncher.exe crash profiling any OOB Silverlight app

Postby aggieNick02 » Fri Jun 24, 2011 6:15 pm


I just installed ANTS and am having issues. On my machine, I cannot profile any OOB Silverlight app, even a simple "hello world" style one. It does not matter if I start the ANTS profiler directly and point it to the xap, or invoke it from visual studio to profile the startup project. sllauncher.exe crashes, and the app will run fine if I start it without trying to profile. Coworkers with similar machines are not having the same problem.

The stack I get is this for Unhandled exception at 0x78f03138 in sllauncher.exe: 0xC0000005: Access violation reading location 0x000001f8.:
Code: Select all
>   coreclr.dll!78f03138()    
    [Frames below may be incorrect and/or missing, no symbols loaded for coreclr.dll]   
    mshtml.dll!COleSite::InPlaceActivate()  + 0xb3 bytes   
    mshtml.dll!COleSite::TransitionTo()  + 0x10d bytes   
    mshtml.dll!COleSite::TransitionToBaselineState()  + 0x4b bytes   
    mshtml.dll!CView::EndDeferTransition()  - 0x16b8a8 bytes   
    mshtml.dll!CView::EndDeferTransitionCallback()  + 0x2d bytes   
    mshtml.dll!GlobalWndOnMethodCall()  + 0xce bytes   
    mshtml.dll!GlobalWndProc()  + 0x11c4c bytes   
    user32.dll!_InternalCallWinProc@20()  + 0x23 bytes   
    user32.dll!_UserCallWinProcCheckWow@32()  + 0xb7 bytes   
    user32.dll!_CallWindowProcAorW@24()  + 0x5e bytes   
    user32.dll!_CallWindowProcW@20()  + 0x1b bytes   
Posts: 2
Joined: Fri Jun 24, 2011 6:05 pm

Postby Chris.Allen » Mon Jun 27, 2011 3:07 pm

Given that it seems to be a local configuration issue can the first step be to rerun dotnetfx.exe to re-install the framework?

It baffles me how frameworks get corrupted but they do and this has solved many issue in the past with the minimum of change.

You'll have a fully restored framework to boot! ;)
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Joined: Thu Mar 12, 2009 4:17 pm

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