Error from Qt creator
HIGHGUI ERROR: V4L/V4L2: VIDIOC_S_CROP OpenCV Error: Assertion failed (k == STD_VECTOR_MAT) in getMat, file /build/buildd/opencv-2.4.2+dfsg/modules/core/src/matrix.cpp, line 977 terminate called after throwing an instance of 'cv::Exception' what(): /build/buildd/opencv-2.4.2+dfsg/modules/core/src/matrix.cpp:977: error: (-215) k == STD_VECTOR_MAT in function getMat
The inferior stopped because it received a signal from the Operating System.
Signal name : SIGABRT Signal meaning : Aborted
:-1: error: dialog.o: undefined reference to symbol '_ZTVN2cv11_InputArrayE' :-1: error: note: '_ZTVN2cv11_InputArrayE' is defined in DSO /usr/local/lib/libopencv_core.so.3.0 so try adding it to the linker command line /usr/local/lib/libopencv_core.so.3.0:-1: error: could not read symbols: Invalid operation :-1: error: collect2: error: ld returned 1 exit status
the program doesn't eject