Hi
I am using cvFindContours to find the contours of edge detected frames. First I use cvCanny to get the edges frame from actual frame. Then I am trying to find the contours.Here is my code structure
//used cvcanny to get cur and next frames
CvMemStorage curstorage=CvMemStorage.create();
CvMemStorage nextstorage=CvMemStorage.create();
CvSeq cursquares = new CvContour();
CvSeq nextsquares = new CvContour();
cvFindContours(cur, curstorage, cursquares, Loader.sizeof(CvContour.class),CV_RETR_EXTERNAL, CV_CHAIN_APPROX_SIMPLE);
cvFindContours(next, nextstorage, nextsquares, Loader.sizeof(CvContour.class),CV_RETR_EXTERNAL, CV_CHAIN_APPROX_SIMPLE);
When I run the code I get Access Violation Exception.Here is the exception details.
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A fatal error has been detected by the Java Runtime Environment:
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EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000062e3c320, pid=9184, tid=6236
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JRE version: 7.0_17-b02
Java VM: Java HotSpot(TM) 64-Bit Server VM (23.7-b01 mixed mode windows-amd64 compressed oops)
Problematic frame:
C [msvcr100.dll+0x3c320] memset+0x80
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Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
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An error report file with more information is saved as:
N:\Courses\CS-576\project\update\opencv_test\hs_err_pid9184.log
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If you would like to submit a bug report, please visit:
http://bugreport.sun.com/bugreport/crash.jsp
The crash happened outside the Java Virtual Machine in native code.
See problematic frame for where to report the bug.
I am not sure where I am going wrong.Any suggestions regarding this will be helpful.Thank you.