From: Julien Schueller <schueller@phimeca.com>
Date: Wed, 26 Oct 2016 08:00:51 +0000 (+0200)
Subject: Avoid uninitialized values in nlopt_create
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=ac1790cfb10822bc233719b1364999a35218d0af;p=nlopt.git

Avoid uninitialized values in nlopt_create
---

diff --git a/api/options.c b/api/options.c
index 0677634..66c0881 100644
--- a/api/options.c
+++ b/api/options.c
@@ -98,11 +98,11 @@ nlopt_opt NLOPT_STDCALL nlopt_create(nlopt_algorithm algorithm, unsigned n)
 	  opt->errmsg = NULL;
 
 	  if (n > 0) {
-	       opt->lb = (double *) malloc(sizeof(double) * (n));
+	       opt->lb = (double *) calloc(n, sizeof(double));
 	       if (!opt->lb) goto oom;
-	       opt->ub = (double *) malloc(sizeof(double) * (n));
+	       opt->ub = (double *) calloc(n, sizeof(double));
 	       if (!opt->ub) goto oom;
-	       opt->xtol_abs = (double *) malloc(sizeof(double) * (n));
+	       opt->xtol_abs = (double *) calloc(n, sizeof(double));
 	       if (!opt->xtol_abs) goto oom;
 	       nlopt_set_lower_bounds1(opt, -HUGE_VAL);
 	       nlopt_set_upper_bounds1(opt, +HUGE_VAL);