Segmentation fault with 4SF Algorithm

[d1xlord]

I'm getting segmentation fault when using the 4SF algorithm for face matching.

$ br -algorithm 4SF -compare ./FaceImagesBioID/P001-BioID_0001.jpg ./FaceImagesBioID/P001-BioID_0005.jpg Set algorithm to 4SF Comparing ./FaceImagesBioID/P001-BioID_0001.jpg and ./FaceImagesBioID/P001-BioID_0005.jpg Enrolling ./FaceImagesBioID/P001-BioID_0001.jpg to P001-BioID_0001j4RNwi.mem [1] 28454 segmentation fault (core dumped) br -algorithm 4SF -compare ./FaceImagesBioID/P001-BioID_0001.jpg

I tried to train using this algorithm and got the segmentation fault after reaching the PCA section.

$ br -algorithm 4SF -train ./FaceImagesBioID FaceRecognitionBioID Set algorithm to 4SF Training on ./FaceImagesBioID to FaceRecognitionBioID 1521 Training Files Training Enrollment Projecting Open+Cvt+Cascade+ASEFEyes+Affine(width=128,height=128,x1=0.33,y1=0.45)+Fork(transforms=[Pipe(transforms=[Grid(rows=10,columns=10),SIFTDescriptor(size=12,sizes=[12]),ByRow]),Pipe(transforms=[Blur(sigma=1.1),Gamma,DoG,ContrastEq(a=0.1,t=10),LBP(maxTransitions=2),RectRegions(widthStep=6,heightStep=6),Hist(max=59)])]) ... Training "PCA" ... Projecting PCA(keep=28)+Cat+Normalize+Dup(n=12) ... Training "RndSubspace(fraction=0.05,weighted=true)" ... Projecting RndSubspace(fraction=0.05,weighted=true) ... Training "LDA" ... LDA projection dimensions: 636 -> 52 LDA projection dimensions: 636 -> 55 LDA projection dimensions: 636 -> 57 LDA projection dimensions: 636 -> 57 LDA projection dimensions: 636 -> 57 LDA projection dimensions: 636 -> 56 LDA projection dimensions: 636 -> 55 LDA projection dimensions: 636 -> 56 LDA projection dimensions: 636 -> 59 LDA projection dimensions: 636 -> 54 LDA projection dimensions: 636 -> 57 LDA projection dimensions: 636 -> 56 Projecting LDA+Cat ... Training "PCA" ... [1] 29010 segmentation fault (core dumped) br -algorithm 4SF -train ./FaceImagesBioID FaceRecognitionBioID