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| author | Colm Donelan <colm.donelan@arm.com> | 2022-05-09 17:52:23 +0100 |
|---|---|---|
| committer | Colm Donelan <colm.donelan@arm.com> | 2022-05-09 17:52:23 +0100 |
| commit | bb7b281fb2056eb0124f04014acac48c9c525995 (patch) | |
| tree | 7db74289def6fecb327c58dab8cc0c673a6b03ff | |
| parent | 915f2a7327098636cc5a292510cd00b715e67e90 (diff) | |
| download | android-nn-driver-bb7b281fb2056eb0124f04014acac48c9c525995.tar.gz | |
IVGCVSW-6127 Fixing seg fault in LayerInputHandle
* Fixing a segmentation fault when SanitizeQuantizationScale is
called on a LayerInputHandle whose m_OutputSlot is nullptr.
Signed-off-by: Colm Donelan <colm.donelan@arm.com>
Change-Id: I447c405086ff327a28a72938fbf82844d715a17d
| -rw-r--r-- | ConversionUtils.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/ConversionUtils.cpp b/ConversionUtils.cpp index 91c1ae4e..f441e7dc 100644 --- a/ConversionUtils.cpp +++ b/ConversionUtils.cpp @@ -62,14 +62,17 @@ const armnn::TensorInfo& LayerInputHandle::GetTensorInfo() const void LayerInputHandle::SanitizeQuantizationScale(LayerInputHandle& weight, LayerInputHandle& input) { - armnn::TensorInfo weightInfo = weight.GetTensorInfo(); - armnn::TensorInfo inputInfo = input.GetTensorInfo(); - armnn::TensorInfo biasInfo = GetTensorInfo(); + if (m_OutputSlot) + { + armnn::TensorInfo weightInfo = weight.GetTensorInfo(); + armnn::TensorInfo inputInfo = input.GetTensorInfo(); + armnn::TensorInfo biasInfo = GetTensorInfo(); - SanitizeBiasQuantizationScale(biasInfo, weightInfo, inputInfo); + SanitizeBiasQuantizationScale(biasInfo, weightInfo, inputInfo); - m_TensorInfo = biasInfo; - m_OutputSlot->SetTensorInfo(biasInfo); + m_TensorInfo = biasInfo; + m_OutputSlot->SetTensorInfo(biasInfo); + } } ConstTensorPin::ConstTensorPin(bool optional) |