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| author | Pablo Tello <pablo.tello@arm.com> | 2019-05-15 15:14:46 +0100 |
|---|---|---|
| committer | Matthew Bentham <matthew.bentham@arm.com> | 2019-05-17 08:05:09 +0000 |
| commit | 1097147f9699d6e3b4d8cac2b6acf6eea47f551f (patch) | |
| tree | 67aed1459763131cb49e591138da929262458773 /src/core/NEON/kernels/NEScaleKernel.cpp | |
| parent | 6ac5992dc81534e81482892f8fb8c03790c57192 (diff) | |
| download | ComputeLibrary-1097147f9699d6e3b4d8cac2b6acf6eea47f551f.tar.gz | |
COMPMID-2335: Crash in scale_bilinear_nhwc_core
NEScaleKernel crashes in scale_bilinear_nhwc_core
trying to read the top padding but the configure() method
sets the border to 0 for REPLICATE, so the crash can
happen if REPLICATE+BILINEAR+USE_PADDING is used when
configuring the function.
Change-Id: I5f86da46c2525b67e41c7e1564b89bacac54cea0
Signed-off-by: Pablo Tello <pablo.tello@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1141
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Giuseppe Rossini <giuseppe.rossini@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/NEON/kernels/NEScaleKernel.cpp')
| -rw-r--r-- | src/core/NEON/kernels/NEScaleKernel.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/core/NEON/kernels/NEScaleKernel.cpp b/src/core/NEON/kernels/NEScaleKernel.cpp index 33540393e4..003f472486 100644 --- a/src/core/NEON/kernels/NEScaleKernel.cpp +++ b/src/core/NEON/kernels/NEScaleKernel.cpp @@ -218,8 +218,9 @@ inline void scale_bilinear_nhwc_core(const ITensor *input, const ITensor *offset const int input_height = input->info()->dimension(2); T border_value; - if(use_padding) + if(use_padding && border_mode != BorderMode::REPLICATE ) { + // configure() sets top border to 0 for BorderMode::REPLICATE and border_value is not needed in execute_window_loop() for REPLICATE border_value = *reinterpret_cast<T *>(input->buffer() + input->info()->offset_first_element_in_bytes() - stride_w); } else |