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-rw-r--r--indra/llmath/llvolume.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp
index 14b0f350b9..b1d1b9a3e8 100644
--- a/indra/llmath/llvolume.cpp
+++ b/indra/llmath/llvolume.cpp
@@ -545,7 +545,7 @@ void LLProfile::genNGon(const LLProfileParams& params, S32 sides, F32 offset, F3
{
// Generate an n-sided "circular" path.
// 0 is (1,0), and we go counter-clockwise along a circular path from there.
- const F32 tableScale[] = { 1, 1, 1, 0.5f, 0.707107f, 0.53f, 0.525f, 0.5f };
+ static const F32 tableScale[] = { 1, 1, 1, 0.5f, 0.707107f, 0.53f, 0.525f, 0.5f };
F32 scale = 0.5f;
F32 t, t_step, t_first, t_fraction, ang, ang_step;
LLVector4a pt1,pt2;
@@ -1304,7 +1304,7 @@ S32 LLPath::getNumNGonPoints(const LLPathParams& params, S32 sides, F32 startOff
void LLPath::genNGon(const LLPathParams& params, S32 sides, F32 startOff, F32 end_scale, F32 twist_scale)
{
// Generates a circular path, starting at (1, 0, 0), counterclockwise along the xz plane.
- const F32 tableScale[] = { 1, 1, 1, 0.5f, 0.707107f, 0.53f, 0.525f, 0.5f };
+ static const F32 tableScale[] = { 1, 1, 1, 0.5f, 0.707107f, 0.53f, 0.525f, 0.5f };
F32 revolutions = params.getRevolutions();
F32 skew = params.getSkew();
@@ -1602,7 +1602,8 @@ BOOL LLPath::generate(const LLPathParams& params, F32 detail, S32 split,
if (is_sculpted)
sides = llmax(sculpt_size, 1);
- genNGon(params, sides);
+ if (0 < sides)
+ genNGon(params, sides);
}
break;