svn merge -r38000:38200 https://svn.blender.org/svnroot/bf-blender/trunk/blender

[blender-staging.git] / source / blender / blenlib / intern / math_geom.c

diff --git a/source/blender/blenlib/intern/math_geom.c b/source/blender/blenlib/intern/math_geom.c
index adacf916fc16c5b2d0e24932b4ac5f0ef750233b..993af3cd794e2d3e736136d9e61636916da2d204 100644 (file)
--- a/source/blender/blenlib/intern/math_geom.c
+++ b/source/blender/blenlib/intern/math_geom.c
@@ -430,7 +430,7 @@ int isect_line_sphere_v2(const float l1[2], const float l2[2],
            l2[1] - l1[1]
        };
 
-       const float a= dot_v3v3(ldir, ldir);
+       const float a= dot_v2v2(ldir, ldir);
 
        const float b= 2.0f *
                (ldir[0] * (l1[0] - sp[0]) +