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2014-10-17 22:29:18 -0600 commented question OpenCV Error: Null pointer

error is "OpenCV Error:Null pointer <NULL or empty buffer> in cvOpenFileStorage,file ........\opencv\modules\core\src\persistence.cpp, line 2697"

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2014-10-17 13:21:34 -0600 asked a question OpenCV Error: Null pointer

C:\fakepath\opencv_error.PNG

Hey, i am working on openfabmap project and i am trying to run that in visual studio 2008 as told in readmefile in project.i done all the step correctly but that show me error about null pointer.

i think this error is about the setting.yml file but i am not able to solve this error.

i am using opencv 2.4.9

Error is " OpenCV Error:Null pointer <null or="" empty="" buffer=""> in cvOpenFileStorage,file ........\opencv\modules\core\src\persistence.cpp, line 2697"