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| author | Andrey Kleshchev <andreykproductengine@lindenlab.com> | 2025-05-30 17:37:51 +0300 |
|---|---|---|
| committer | Andrey Kleshchev <117672381+akleshchev@users.noreply.github.com> | 2025-05-31 01:21:19 +0300 |
| commit | bd7e79df36f8bf473bd6332eda7f1def5b9aaad7 (patch) | |
| tree | 2ece12f48b696db89f21517f7222316d53610cfb /indra/newview/gltf/buffer_util.h | |
| parent | 136149d1a196d2c0c15b9977937e64ccd26c1a49 (diff) | |
#4191 Crash opening a gltf model
Diffstat (limited to 'indra/newview/gltf/buffer_util.h')
| -rw-r--r-- | indra/newview/gltf/buffer_util.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/indra/newview/gltf/buffer_util.h b/indra/newview/gltf/buffer_util.h index 2632a0f263..be36c5e90b 100644 --- a/indra/newview/gltf/buffer_util.h +++ b/indra/newview/gltf/buffer_util.h @@ -375,6 +375,11 @@ namespace LL template<class T> inline void copy(Asset& asset, Accessor& accessor, LLStrider<T>& dst) { + if (accessor.mBufferView == INVALID_INDEX) + { + LL_WARNS("GLTF") << "Invalid buffer" << LL_ENDL; + return; + } const BufferView& bufferView = asset.mBufferViews[accessor.mBufferView]; const Buffer& buffer = asset.mBuffers[bufferView.mBuffer]; const U8* src = buffer.mData.data() + bufferView.mByteOffset + accessor.mByteOffset; |