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Diffstat (limited to 'source/blender/blenlib/intern/math_geom.c')
-rw-r--r--source/blender/blenlib/intern/math_geom.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/blenlib/intern/math_geom.c b/source/blender/blenlib/intern/math_geom.c
index 9d945e9baa3..fc329fe1bf1 100644
--- 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]) +