FGFS-4.1/OpenSceneGraph
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bugfix: osg::TextureBuffer::clone() crash

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This commit is contained in:
Laurens Voerman 2016-08-23 14:33:24 +02:00
parent 0433d29d11
commit d0020b7dfc
1 changed files with 3 additions and 1 deletions
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4
src/osg/TextureBuffer.cpp
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@ -35,7 +35,9 @@ TextureBuffer::TextureBuffer(const TextureBuffer& text,const CopyOp& copyop):
Texture(text,copyop),
_textureWidth(text._textureWidth)
{
setBufferData(osg::clone(text._bufferData.get(), copyop));
if (text._bufferData.valid()) {
setBufferData(osg::clone(text._bufferData.get(), copyop));
}
}
TextureBuffer::~TextureBuffer()