Changeset 7994

Timestamp:

Jul 27, 2006, 2:01:57 PM (20 years ago)

Author:

eugene

Message:

added checks for N < 2

File:

• trunk/Ohana/src/gastro2/src/sort.c (modified) (5 diffs)

trunk/Ohana/src/gastro2/src/sort.c

@@ -6 +6 @@
   double tX, tY, tR;
   
+  if (N < 2) return;
+
   l = N >> 1;
   ir = N - 1;
@@ -52 +54 @@
   double tX, tY, tS;
   
+  if (N < 2) return;
+
   l = N >> 1;
   ir = N - 1;
@@ -95 +99 @@
 void sort (double *X, int N) {
 
+  if (N < 2) return;
+
   int l,j,ir,i;
   double tmp;
@@ -132 +138 @@
   StarData tempstar;
   
+  if (N < 2) return;
+
   l = N >> 1;
   ir = N - 1;
@@ -165 +173 @@
   StarData tempstar;
   
+  if (N < 2) return;
+
   l = N >> 1;
   ir = N - 1;