diff options
Diffstat (limited to 'indra/newview/llsurfacepatch.cpp')
| -rw-r--r-- | indra/newview/llsurfacepatch.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/indra/newview/llsurfacepatch.cpp b/indra/newview/llsurfacepatch.cpp index 4be7cf41e7..8d30ebbcda 100644 --- a/indra/newview/llsurfacepatch.cpp +++ b/indra/newview/llsurfacepatch.cpp @@ -183,6 +183,11 @@ LLVector2 LLSurfacePatch::getTexCoords(const U32 x, const U32 y) const void LLSurfacePatch::eval(const U32 x, const U32 y, const U32 stride, LLVector3 *vertex, LLVector3 *normal, LLVector2 *tex0, LLVector2 *tex1) { + if (!mSurfacep || !mSurfacep->getRegion()) + { + return; // failsafe + } + U32 surface_stride = mSurfacep->getGridsPerEdge(); U32 point_offset = x + y*surface_stride; |