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fix: Do not mutate shared _gemm_output_3d in CpuGemmConv2d::run() #1275

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Merged
gunes-arm merged 1 commit into from
Apr 7, 2026
+4 −2
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fix: Do not mutate shared _gemm_output_3d in CpuGemmConv2d::run() #1275

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6 changes: 4 additions & 2 deletions src/cpu/operators/CpuGemmConv2d.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -939,8 +939,10 @@ void CpuGemmConv2d::run(ITensorPack &tensors)
// Handle the case where output has top/bottom padding
const ITensor *out_to_use = out_has_padding ? gemm_output.get() : dst;
Tensor gemm3d;
_gemm_output_3d.extend_padding(out_to_use->info()->padding());
gemm3d.allocator()->soft_init(_gemm_output_3d);
TensorInfo gemm3d_info(_gemm_output_3d);
gemm3d_info.set_is_resizable(true);
gemm3d_info.extend_padding(out_to_use->info()->padding());
gemm3d.allocator()->soft_init(gemm3d_info);
gemm3d.allocator()->import_memory(out_to_use->buffer());
auto gemm_output_to_use = gemm_output.get();

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