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Fixed bug in reading zero-size Mat from FileStorage

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This commit is contained in:
Andrey Kamaev 2012-04-04 13:25:37 +00:00
parent ae00e9074b
commit 7fb694756b
1 changed files with 2 additions and 0 deletions
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2
modules/core/src/persistence.cpp
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@ -3457,6 +3457,8 @@ icvReadMat( CvFileStorage* fs, CvFileNode* node )
mat = cvCreateMat( rows, cols, elem_type ); mat = cvCreateMat( rows, cols, elem_type );
cvReadRawData( fs, data, mat->data.ptr, dt ); cvReadRawData( fs, data, mat->data.ptr, dt );
} }
else if( rows == 0 && cols == 0 )
mat = cvCreateMatHeader( 0, 1, elem_type );
else else
mat = cvCreateMatHeader( rows, cols, elem_type ); mat = cvCreateMatHeader( rows, cols, elem_type );