opencv_traincascade throws cvCreateMatHeader error if allocated too much ram (Bug #2328)

Added by Joel Mckay over 12 years ago. Updated over 9 years ago.

Status:Open Start date:2012-09-01
Priority:Normal Due date:
Assignee:- % Done:

0%
Category:objdetect
Target version:- Estimated time:1.00 hour
Affected version: Operating System:
Difficulty: HW Platform:
Pull request:

Description

opencv_traincascade will crash if buffers are allocated too large.
However, the program functions normally below 2000 MB....

The TBB multi-core support is great, and it would be nice to try more ram.
Thanks again, =)

##################################################
  1. git describe ce4ac2d74ad917b9d9b92d7a1fc7745368d67f08
  2. symtoms:

opencv_traincascade -data haarcache -vec vecfile.vec -bg negative.txt -numPos 1800 -numNeg 1800 -precalcValBufSize 5035 -precalcIdxBufSize 5035 -featureType HAAR -bt GAB -w 32 -h 32 -stageType BOOST -mode ALL

PARAMETERS:
cascadeDirName: haarcache
vecFileName: vecfile.vec
bgFileName: negative.txt
numPos: 1800
numNeg: 1800
numStages: 20
precalcValBufSize[Mb] : 5035
precalcIdxBufSize[Mb] : 5035
stageType: BOOST
featureType: HAAR
sampleWidth: 32
sampleHeight: 32
boostType: GAB
minHitRate: 0.995
maxFalseAlarmRate: 0.5
weightTrimRate: 0.95
maxDepth: 1
maxWeakCount: 100
mode: ALL

===== TRAINING 0-stage =====
<BEGIN
POS count : consumed   1800 : 1800
NEG count : acceptanceRatio    1800 : 1
OpenCV Error: Incorrect size of input array (Non-positive width or height) in cvCreateMatHeader, file /home/yourmom/SDK/opencv/opencv/modules/core/src/array.cpp, line 113
terminate called after throwing an instance of 'cv::Exception'
  what():  /home/yourmom/SDK/opencv/opencv/modules/core/src/array.cpp:113: error: (-201) Non-positive width or height in function cvCreateMatHeader

##################################################
#build log: 

-- The CXX compiler identification is GNU
-- The C compiler identification is GNU
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working C compiler: /usr/bin/gcc
-- Check for working C compiler: /usr/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detected version of GNU GCC: 46 (406)
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-- Performing Test HAVE_CXX_W - Success
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-- Performing Test HAVE_CXX_WNO_NARROWING
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-- Performing Test HAVE_CXX_WNO_DELETE_NON_VIRTUAL_DTOR
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-- Performing Test HAVE_C_WNO_DELETE_NON_VIRTUAL_DTOR - Failed
-- Performing Test HAVE_CXX_WNO_UNNAMED_TYPE_TEMPLATE_ARGS
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-- Performing Test HAVE_CXX_FDIAGNOSTICS_SHOW_OPTION
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-- Performing Test HAVE_CXX_WNO_LONG_LONG
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-- Performing Test HAVE_CXX_PTHREAD
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-- Performing Test HAVE_CXX_FFUNCTION_SECTIONS
-- Performing Test HAVE_CXX_FFUNCTION_SECTIONS - Success
-- Performing Test HAVE_C_FFUNCTION_SECTIONS
-- Performing Test HAVE_C_FFUNCTION_SECTIONS - Success
-- Looking for alloca.h
-- Looking for alloca.h - found
-- Looking for alloca
-- Looking for alloca - not found
-- Looking for unistd.h
-- Looking for unistd.h - found
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.2.3.4")
-- Found TIFF: /usr/lib/x86_64-linux-gnu/libtiff.so 
-- Found JPEG: /usr/lib/x86_64-linux-gnu/libjpeg.so 
-- Found Jasper: /usr/lib/x86_64-linux-gnu/libjasper.so 
-- Found PNG: /usr/lib/x86_64-linux-gnu/libpng.so 
-- Looking for /usr/include/png.h
-- Looking for /usr/include/png.h - found
-- Looking for /usr/include/libpng/png.h
-- Looking for /usr/include/libpng/png.h - found
-- Found OpenEXR: /usr/lib/libIlmImf.so
-- checking for module 'gtk+-2.0'
--   found gtk+-2.0, version 2.24.10
-- checking for module 'gthread-2.0'
--   found gthread-2.0, version 2.32.3
-- checking for module 'gtkglext-1.0'
--   found gtkglext-1.0, version 1.2.0
-- Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so
-- Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Looking for IceConnectionNumber in ICE
-- Looking for IceConnectionNumber in ICE - found
-- Found X11: /usr/lib/x86_64-linux-gnu/libX11.so
-- checking for module 'gstreamer-base-0.10'
--   found gstreamer-base-0.10, version 0.10.36
-- checking for module 'gstreamer-app-0.10'
--   found gstreamer-app-0.10, version 0.10.36
-- checking for module 'gstreamer-video-0.10'
--   found gstreamer-video-0.10, version 0.10.36
-- checking for module 'libunicap'
--   found libunicap, version 0.9.5
-- checking for module 'libucil'
--   found libucil, version 0.9.5
-- checking for module 'libdc1394-2'
--   found libdc1394-2, version 2.2.0
-- checking for module 'libxine'
--   found libxine, version 1.2.0
-- checking for module 'libv4l1'
--   found libv4l1, version 0.8.6
-- Looking for linux/videodev.h
-- Looking for linux/videodev.h - not found
-- Looking for linux/videodev2.h
-- Looking for linux/videodev2.h - found
-- checking for module 'libavcodec'
--   found libavcodec, version 54.17.101
-- checking for module 'libavformat'
--   found libavformat, version 54.3.100
-- checking for module 'libavutil'
--   found libavutil, version 51.49.100
-- checking for module 'libswscale'
--   found libswscale, version 2.1.100
-- Looking for libavformat/avformat.h
-- Looking for libavformat/avformat.h - found
-- Looking for ffmpeg/avformat.h
-- Looking for ffmpeg/avformat.h - found
-- checking for module 'tbb'
--   found tbb, version 3.0+r018
-- Found PythonInterp: /usr/bin/python (found suitable version "2.7.3", required is "2.0")
-- Found PythonLibs: /usr/lib/libpython2.7.so (Required is at least version "2.7.3")
-- Found Sphinx 1.1.3: /usr/bin/sphinx-build
-- Performing Test HAVE_CXX_WNO_DEPRECATED_DECLARATIONS
-- Performing Test HAVE_CXX_WNO_DEPRECATED_DECLARATIONS - Success
-- 
-- General configuration for OpenCV 2.4.9 =====================================
--   Version control:               commit:ce4ac2d
-- 
--   Platform:
--     Host:                        Linux 3.2.0-20-generic x86_64
--     CMake:                       2.8.7
--     CMake generator:             Unix Makefiles
--     CMake build tool:            /usr/bin/make
--     Configuration:               RELEASE
-- 
--   C/C++:
--     Built as dynamic libs?:      YES
--     C++ Compiler:                /usr/bin/c++  (ver 4.6.3)
--     C++ flags (Release):         -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -msse3 -ffunction-sections -O3 -DNDEBUG  -DNDEBUG
--     C++ flags (Debug):           -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -msse3 -ffunction-sections -g  -O0 -DDEBUG -D_DEBUG -ggdb3
--     C Compiler:                  /usr/bin/gcc
--     C flags (Release):           -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -msse3 -ffunction-sections -O3 -DNDEBUG  -DNDEBUG
--     C flags (Debug):             -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -msse3 -ffunction-sections -g  -O0 -DDEBUG -D_DEBUG -ggdb3
--     Linker flags (Release):      
--     Linker flags (Debug):        
--     Precompiled headers:         NO
-- 
--   OpenCV modules:
--     To be built:                 core imgproc flann highgui features2d calib3d ml video objdetect contrib legacy nonfree photo python stitching ts videostab
--     Disabled:                    gpu world
--     Disabled by dependency:      -
--     Unavailable:                 androidcamera java ocl
-- 
--   GUI: 
--     QT 4.x:                      NO
--     GTK+ 2.x:                    YES (ver 2.24.10)
--     GThread :                    YES (ver 2.32.3)
--     GtkGlExt:                    YES (ver 1.2.0)
--     OpenGL support:              YES (/usr/lib/x86_64-linux-gnu/libGLU.so /usr/lib/x86_64-linux-gnu/libGL.so /usr/lib/x86_64-linux-gnu/libSM.so /usr/lib/x86_64-linux-gnu/libICE.so /usr/lib/x86_64-linux-gnu/libX11.so /usr/lib/x86_64-linux-gnu/libXext.so)
-- 
--   Media I/O: 
--     ZLib:                        /usr/lib/x86_64-linux-gnu/libz.so (ver 1.2.3.4)
--     JPEG:                        /usr/lib/x86_64-linux-gnu/libjpeg.so (ver )
--     PNG:                         /usr/lib/x86_64-linux-gnu/libpng.so (ver 1.2.46)
--     TIFF:                        /usr/lib/x86_64-linux-gnu/libtiff.so (ver 42 - 3.9.5)
--     JPEG 2000:                   /usr/lib/x86_64-linux-gnu/libjasper.so (ver 1.900.1)
--     OpenEXR:                     /usr/lib/libImath.so /usr/lib/libIlmImf.so /usr/lib/libIex.so /usr/lib/libHalf.so /usr/lib/libIlmThread.so (ver 1.6.1)
-- 
--   Video I/O:
--     DC1394 1.x:                  NO
--     DC1394 2.x:                  YES (ver 2.2.0)
--     FFMPEG:                      YES
--       codec:                     YES (ver 54.17.101)
--       format:                    YES (ver 54.3.100)
--       util:                      YES (ver 51.49.100)
--       swscale:                   YES (ver 2.1.100)
--       gentoo-style:              YES
--     GStreamer:                   
--       base:                      YES (ver 0.10.36)
--       app:                       YES (ver 0.10.36)
--       video:                     YES (ver 0.10.36)
--     OpenNI:                      YES (ver 1.5.2, build 23)
--     OpenNI PrimeSensor Modules:  YES (/usr/lib/libXnCore.so)
--     PvAPI:                       NO
--     UniCap:                      YES (ver 0.9.5)
--     UniCap ucil:                 YES (ver 0.9.5)
--     V4L/V4L2:                    Using libv4l (ver 0.8.6)
--     XIMEA:                       NO
--     Xine:                        YES (ver 1.2.0)
-- 
--   Other third-party libraries:
--     Use IPP:                     NO
--     Use TBB:                     YES (ver 4.0 interface 6000)
--     Use Cuda:                    NO
--     Use OpenCL:                  NO
--     Use Eigen:                   YES (ver 3.0.5)
--     Use Clp:                     NO
-- 
--   Python:
--     Interpreter:                 /usr/bin/python (ver 2.7.3)
--     Libraries:                   /usr/lib/libpython2.7.so
--     numpy:                       /usr/lib/python2.7/dist-packages/numpy/core/include (ver 1.6.1)
--     packages path:               lib/python2.7/dist-packages
-- 
--   Documentation:
--     Build Documentation:         YES
--     Sphinx:                      /usr/bin/sphinx-build (ver 1.1.3)
--     PdfLaTeX compiler:           /usr/bin/pdflatex
-- 
--   Tests and samples:
--     Tests:                       YES
--     Performance tests:           YES
--     Examples:                    YES
-- 
--   Install path:                  /usr/local/opencv
-- 
--   cvconfig.h is in:              /home/yourmom/SDK/opencv/opencv/release
-- -----------------------------------------------------------------
-- 
-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    BUILD_PYTHON_SUPPORT
    CUDA_ARCH_BIN
    CUDA_ARCH_PTX
    CUDA_BUILD_CUBIN
    CUDA_NPP_LIBRARY_ROOT_DIR
    CUDA_SDK_ROOT_DIR
    WITH_CUBLAS
    WITH_GTKGLEXT

-- Build files have been written to: /home/yourmom/SDK/opencv/opencv/release

Associated revisions

Revision cfcf07ac
Added by Roman Donchenko about 11 years ago

Merge pull request #2328 from rohitgirdhar:bugfix_blobdetector_kpt_radius

History

#1
Updated by Alexander Shishkov over 12 years ago

  • Category changed from samples to objdetect
  • Target version deleted (2.4.3)

#2
Updated by Maksim Shabunin over 9 years ago

Issue has been transferred to GitHub: https://github.com/Itseez/opencv/issues/4423

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