From: stevenj <stevenj@alum.mit.edu>
Date: Wed, 29 Aug 2007 05:31:37 +0000 (-0400)
Subject: return more descriptive error code
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=b1e23a0528d93162f19a61e0ae0c546fa2b4ea49;p=nlopt.git

return more descriptive error code

darcs-hash:20070829053137-c8de0-85589d746420853b8a4b73042e291455539e8801.gz
---

diff --git a/cdirect/cdirect.c b/cdirect/cdirect.c
index 35e5f01..f910de1 100644
--- a/cdirect/cdirect.c
+++ b/cdirect/cdirect.c
@@ -174,7 +174,7 @@ static nlopt_result divide_rect(double *rdiv, params *p)
 		    rnew[1] = fv[2*isort[i]+k];
 		    if (!rb_tree_insert(&p->rtree, rnew)) {
 			 free(rnew);
-			 return NLOPT_FAILURE;
+			 return NLOPT_OUT_OF_MEMORY;
 		    }
 	       }
 	  }
@@ -205,7 +205,7 @@ static nlopt_result divide_rect(double *rdiv, params *p)
 	       FUNCTION_EVAL(rnew[1], rnew + 2, p, rnew);
 	       if (!rb_tree_insert(&p->rtree, rnew)) {
 		    free(rnew);
-		    return NLOPT_FAILURE;
+		    return NLOPT_OUT_OF_MEMORY;
 	       }
 	  }
      }