findContours fails every time on Windows ( OpenCV 3.0 ) (Bug #3607)

Added by Juan Perez Rua almost 11 years ago. Updated almost 11 years ago.

Status:Cancelled Start date:2014-03-13
Priority:Normal Due date:
Assignee:Juan Perez Rua % Done:

0%
Category:imgproc, video
Target version:-
Affected version:branch 'master' (3.0-dev) Operating System:Windows
Difficulty: HW Platform:x64
Pull request:

Description

It actually does not matter how I use findContours (I even tried samples/cpp/contours2.cpp as it comes), my program silently crashes in Windows (64 bits). It works normally on Linux though.
When I use a cv::Mat instead of std::vector< std::vector< cv::Point > >, I get an assertion: Failed (i < 0) in matrix.cpp, line 2131.

It also works normally with OpenCV 2.4.8 in Windows in the same machine. What could be the cause of this problem?

Juan

Related issues

related to Bug #2957: findContours & drawContours memory problem Cancelled 2013-04-14

Associated revisions

Revision 4701b22e
Added by Vadim Pisarevsky about 10 years ago

Merge pull request #3607 from soyersoyer:yuyv_pixfmt

History

#1
Updated by Ivan Korolev almost 11 years ago

Duplicate of #3606.

  • Assignee set to Juan Perez Rua
  • Category set to imgproc, video
  • Status changed from New to Cancelled

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