| From 81409e3d767dab5d0075a771c2ac4de86d0ff899 Mon Sep 17 00:00:00 2001 |
| From: "FeRD (Frank Dana)" <ferdnyc@gmail.com> |
| Date: Wed, 21 Apr 2021 13:22:24 -0400 |
| Subject: [PATCH 2/8] solve_deg3-underflow |
| |
| --- |
| modules/calib3d/src/polynom_solver.cpp | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/modules/calib3d/src/polynom_solver.cpp b/modules/calib3d/src/polynom_solver.cpp |
| index 5025199..d8779a7 100644 |
| --- a/modules/calib3d/src/polynom_solver.cpp |
| +++ b/modules/calib3d/src/polynom_solver.cpp |
| @@ -59,7 +59,7 @@ int solve_deg3(double a, double b, double c, double d, |
| double D = Q3 + R * R; |
| double b_a_3 = (1. / 3.) * b_a; |
| |
| - if (Q == 0) { |
| + if (Q3 == 0) { |
| if(R == 0) { |
| x0 = x1 = x2 = - b_a_3; |
| return 3; |
| -- |
| 2.31.1 |
| |
