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Null check, sooner is better, and clang is happy. Thanks Liru.

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This commit is contained in:
Router Gray
2019-05-24 10:55:33 -05:00
parent df13aa408b
commit 562982cc30
1 changed files with 3 additions and 3 deletions
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6
indra/newview/llface.cpp
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@@ -977,12 +977,12 @@ void LLFace::getPlanarProjectedParams(LLQuaternion* face_rot, LLVector3* face_po
{ {
const LLMatrix4a& vol_mat = getWorldMatrix(); const LLMatrix4a& vol_mat = getWorldMatrix();
const LLVolumeFace& vf = getViewerObject()->getVolume()->getVolumeFace(mTEOffset); const LLVolumeFace& vf = getViewerObject()->getVolume()->getVolumeFace(mTEOffset);
const LLVector4a& normal = vf.mNormals[0]; if (!vf.mTangents)
const LLVector4a& tangent = vf.mTangents[0];
if (!&tangent)
{ {
return; return;
} }
const LLVector4a& normal = vf.mNormals[0];
const LLVector4a& tangent = vf.mTangents[0];
LLVector4a binormal; LLVector4a binormal;
binormal.setCross3(normal, tangent); binormal.setCross3(normal, tangent);