opencv_traincascaded.exe crashes with invalid null pointer error to xstring (Bug #2976)

Added by Rohit Agrawal almost 12 years ago. Updated almost 12 years ago.

Status:Cancelled Start date:2013-04-17
Priority:Normal Due date:
Assignee:- % Done:

0%
Category:-
Target version:-
Affected version:2.4.0 - 2.4.4 Operating System:
Difficulty: HW Platform:
Pull request:

Description

I am running the following command (using the debug build )

opencv_traincascaded.exe -data haar -vec vecfile.vec -bg neg.txt -mode all -numPos 400 -numNeg 420 -numStages 25 -w 30 -h 32

However, it immediately crashes with Debug Assertion Failed with invalid null pointer expression. The file mentioned is VS2010\VC\include\xstring .

Can you please help me get over this problem ? I have attached the vec file
I am on a 64 bit windows 7 machine using 2.4.3 openCV

vecfile.vec (887.3 kB) Rohit Agrawal, 2013-04-17 07:13 pm

History

#1
Updated by Shengyin Wu almost 12 years ago

This issue can be fixed by changing "all" to "ALL", and run again. Because the mode parameter only accept capital "ALL".

#2
Updated by Anna Kogan almost 12 years ago

  • Status changed from Open to Cancelled

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