How to debug OpenCV program without Nvidia DLLs?

Question

Visual Studio Community 2013
Windows 8.1 64bit
OpenCV 3.0 beta
GPU: NVIDIA GeForce GT 540M
and a Intel core graphics.

When I want to debug a OpenCV program, all symbol files (.pdb) loaded succeed except nvinit.dll, detoured.dll, Nvd3d9wrap.dll, nvdxgiwrap.dll.

VS told me this:

'ImageWatchT.exe' (Win32): Loaded 'C:\Windows\SysWOW64\nvinit.dll'. Loading disabled by Include/Exclude setting.
'ImageWatchT.exe' (Win32): Loaded 'C:\Program Files (x86)\NVIDIA Corporation\coprocmanager\detoured.dll'. Loading disabled by Include/Exclude setting.
'ImageWatchT.exe' (Win32): Loaded 'C:\Program Files (x86)\NVIDIA Corporation\coprocmanager\Nvd3d9wrap.dll'. Loading disabled by Include/Exclude setting.
'ImageWatchT.exe' (Win32): Loaded 'C:\Program Files (x86)\NVIDIA Corporation\coprocmanager\nvdxgiwrap.dll'. Loading disabled by Include/Exclude setting.

Those four DLLs belong to Nvidia apparently.
So, how to debug without those four Nvidia DLLs ?

Joe Chakra · Accepted Answer · 2015-02-03 05:03:53Z

2

You can disable symbol loading for a module thus: (From https://msdn.microsoft.com/en-us/library/4c8f14c9.aspx)

To change symbol load behavior for a specific module In the Modules window, right-click the module. Point to Automatic Symbol Load Settings and then click Always Load Manually or Default. Changes do not take effect until you restart the debugging session.

answered Feb 3, 2015 at 5:03

Joe Chakra

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1 Comment

Butter Over a year ago

Thanks! And can I load my own PDBs only?

Tomáš Zato · Accepted Answer · 2016-09-01 11:11:46Z

0

To expand the other answer, in Visual Studio 2010, you do the following:

Switch onto the "Modules" tab at the bottom
Select any modules you want to skip
In the context menu, select Automatic load settings - Always load manually

image description

You also can go into detailed settings via Symbol settings... in the same context menu. There, you can use whitelist of modules instead of blacklist, that is, you can only opt to load modules you want:

image description

answered Sep 1, 2016 at 11:11

Tomáš Zato

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