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mtmd : Fix 32-bit narrowing issue in export-lora and mtmd clip #14503

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mtmd : Fix 32-bit narrowing issue in export-lora and mtmd clip #14503

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1e06072
[fix] Fix 32-bit narrowing issue in export-lora and mtmd clip
kiwi142857 Jul 2, 2025
c96da89
Update export-lora.cpp
kiwi142857 Jul 2, 2025
3fcc8c3
Update clip.cpp
kiwi142857 Jul 2, 2025
1bba5c6
Update export-lora.cpp
kiwi142857 Jul 2, 2025
603f531
format: use space to replace tab
kiwi142857 Jul 2, 2025
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2 changes: 1 addition & 1 deletion tools/export-lora/export-lora.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -148,7 +148,7 @@ struct lora_merge_ctx {

ctx_out = gguf_init_empty();
struct ggml_init_params params = {
/*.mem_size =*/ gguf_get_n_tensors(base_model.ctx_gguf)*ggml_tensor_overhead(),
/*.mem_size =*/ static_cast<size_t>(gguf_get_n_tensors(base_model.ctx_gguf)*ggml_tensor_overhead()),
/*.mem_buffer =*/ NULL,
/*.no_alloc =*/ true,
};
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2 changes: 1 addition & 1 deletion tools/mtmd/clip.cpp
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Expand Up @@ -2307,7 +2307,7 @@ struct clip_model_loader {

// create data context
struct ggml_init_params params = {
/*.mem_size =*/ (gguf_get_n_tensors(ctx_gguf.get()) + 1) * ggml_tensor_overhead(),
/*.mem_size =*/ static_cast<size_t>(gguf_get_n_tensors(ctx_gguf.get()) + 1) * ggml_tensor_overhead(),
/*.mem_buffer =*/ NULL,
/*.no_alloc =*/ true,
};
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