Don't open output files with no name.

richardmleggett · Sep 12, 2017 · 3968b51 · 3968b51
1 parent 7de32e8
commit 3968b51
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/correction/generateCorrectionLayouts.C b/src/correction/generateCorrectionLayouts.C
@@ -144,6 +144,9 @@ openOutputFile(char *outputPrefix,
                bool  doOpen = true) {
   char   outputName[FILENAME_MAX];
 
+  if (outputPrefix == NULL)
+    return(NULL);
+
   if (doOpen == false)
     return(NULL);