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ggml : fix possible underflow in ggml_nbytes

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slaren 2025-02-06 01:32:04 +01:00
parent 6c8d01a8bb
commit 538f60934a
1 changed files with 6 additions and 0 deletions
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6
ggml/src/ggml.c
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@ -1151,6 +1151,12 @@ int64_t ggml_nrows(const struct ggml_tensor * tensor) {
}
size_t ggml_nbytes(const struct ggml_tensor * tensor) {
for (int i = 0; i < GGML_MAX_DIMS; ++i) {
if (tensor->ne[i] <= 0) {
return 0;
}
}
size_t nbytes;
const size_t blck_size = ggml_blck_size(tensor->type);
if (blck_size == 1) {