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| author | Eric Kunze <eric.kunze@arm.com> | 2022-09-19 14:30:51 -0700 |
|---|---|---|
| committer | Eric Kunze <eric.kunze@arm.com> | 2022-10-24 13:58:46 -0700 |
| commit | beb3ea0819794a9d835142065643a489917c3994 (patch) | |
| tree | 09c6e54e4f49a1006ba243ce16523777a7203280 | |
| parent | 5e4073f63247b6d63a0937df8764714d45cd5974 (diff) | |
| download | tosa_mlir_translator-beb3ea0819794a9d835142065643a489917c3994.tar.gz | |
Avoid crash when serializing unranked tensor
Report an error instead during serialization.
Change-Id: Ib53b1c76079909aaf84f643655939d024d7eec0c
| -rw-r--r-- | src/TosaSerialize.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/TosaSerialize.cpp b/src/TosaSerialize.cpp index 21c0f93..625a922 100644 --- a/src/TosaSerialize.cpp +++ b/src/TosaSerialize.cpp @@ -1558,6 +1558,11 @@ TosaSerializationBlockBuilder::BuildTosaSerializationTensor( mlir::RankedTensorType tensor = val.getType().dyn_cast<mlir::RankedTensorType>(); + if (!tensor) { + llvm::errs() << "TOSA serialization, attempt to build an " + "non-RankedTensorType Tensor\n"; + return nullptr; + } std::vector<int32_t> shape(tensor.getShape().begin(), tensor.getShape().end()); DType type = Type2DType(tensor.getElementType()); |