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-rw-r--r--libmath/blas.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/libmath/blas.c b/libmath/blas.c
index a5cc9e0b..e40d2310 100644
--- a/libmath/blas.c
+++ b/libmath/blas.c
@@ -41,7 +41,8 @@ norm1(int n, double *x)
if (n <= 0)
return 0;
while (n--) {
- sum += fabs(*x++);
+ sum += fabs(*x);
+ x++;
}
return sum;
}