avutil/pca: Use av_malloc_array()

Michael Niedermayer committed 12 years ago

Commit beecfa81 parent 35e16b11 file · +1 −1Browse files

Unified · Split

libavutil/pca.c+1−1

@@ -42,7 +42,7 @@ PCA *ff_pca_init(int n){ · 41 unmodified lines
42		42
43	pca= av_mallocz(sizeof(*pca));	43	pca= av_mallocz(sizeof(*pca));
44	pca->n= n;	44	pca->n= n;
45	pca->z = av_malloc(sizeof(pca->z) n);	45	pca->z = av_malloc_array(n, sizeof(*pca->z));
46	pca->count=0;	46	pca->count=0;
47	pca->covariance= av_calloc(n*n, sizeof(double));	47	pca->covariance= av_calloc(n*n, sizeof(double));
48	pca->mean= av_calloc(n, sizeof(double));	48	pca->mean= av_calloc(n, sizeof(double));