Hello Steven,
in bobyqa/bobyqa.c malloc is called without checking the result, which
may be NULL.
3103 xs = (double *) malloc(sizeof(double) * (U(n)));
3104
3105 sxl = nlopt_new_rescaled(U(n), s, xl);
3106 if (!sxl) { ret = NLOPT_OUT_OF_MEMORY; goto done; }
3107 xl = sxl;
3108 sxu = nlopt_new_rescaled(U(n), s, xu);
3109 if (!sxu) { ret = NLOPT_OUT_OF_MEMORY; goto done; }
3110 xu = sxu;
3111 nlopt_reorder_bounds(n, sxl, sxu);
3112
3113 rhobeg = fabs(dx[0] / s[0]); /* equals all other dx[i] after
rescaling */
3114
3115 calfun_data.s = s;
3116 calfun_data.xs = xs;
Best regards
Heinrich Schuchardt
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