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ggml-quants : avoid division by zero in make_q3_quants

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Francis Couture-Harpin
2025-08-17 18:26:02 -04:00
parent 184cdc6b27
commit fb573f4440
1 changed files with 1 additions and 1 deletions
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ggml/src/ggml-quants.c
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@@ -566,7 +566,7 @@ static float make_q3_quants(int n, int nmax, const float * GGML_RESTRICT x, int8
for (int i = 0; i < n; ++i) { for (int i = 0; i < n; ++i) {
L[i] += nmax; L[i] += nmax;
} }
return sumlx / suml2; return suml2 > 0.0f ? sumlx / suml2 : 0.0f;
} }
for (int i = 0; i < n; ++i) { for (int i = 0; i < n; ++i) {
int l = nearest_int(iscale * x[i]); int l = nearest_int(iscale * x[i]);