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| author | Colm Donelan <colm.donelan@arm.com> | 2023-01-25 21:19:49 +0000 |
|---|---|---|
| committer | Colm Donelan <colm.donelan@arm.com> | 2023-01-27 18:29:32 +0000 |
| commit | 3811a97033be66f7a5d8fc3340b0899e0b60f737 (patch) | |
| tree | d32a1352970668a009065b6f6b0575dd608efae8 /delegate/src/armnn_delegate.cpp | |
| parent | 0c61a755cdcdf4ec2b3b79031c6cdf0432d3e87a (diff) | |
| download | armnn-3811a97033be66f7a5d8fc3340b0899e0b60f737.tar.gz | |
IVGCVSW-7441 Checking for constant input tensors before populating.
* When the tfLiteExecutor attempts to populate the input tensors it did
not check whether the tensor was constant. This was causing
segmentation faults.
Signed-off-by: Colm Donelan <colm.donelan@arm.com>
Change-Id: I80a4cc788de4ffe08afb2df9185d04fcb8b27c3a
Diffstat (limited to 'delegate/src/armnn_delegate.cpp')
| -rw-r--r-- | delegate/src/armnn_delegate.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/delegate/src/armnn_delegate.cpp b/delegate/src/armnn_delegate.cpp index b2d9c67c7b..4ddfc1a35f 100644 --- a/delegate/src/armnn_delegate.cpp +++ b/delegate/src/armnn_delegate.cpp @@ -243,6 +243,11 @@ TfLiteIntArray* Delegate::IdentifyOperatorsToDelegate(TfLiteContext* tfLiteConte exMessage << "This should only be disabled under test conditions."; throw armnn::Exception(exMessage.str()); } + if (nodesToDelegate->size == 0) + { + ARMNN_LOG(info) << "No operators in this model are supported by the Arm NN TfLite delegate." << + " The model will be executed entirely by TfLite runtime."; + } std::sort(&nodesToDelegate->data[0], &nodesToDelegate->data[nodesToDelegate->size]); return nodesToDelegate; |