spv-light-decoder: Text strings are all UTF-8 encoded.

[pspp] / src / output / charts / scatterplot.c

diff --git a/src/output/charts/scatterplot.c b/src/output/charts/scatterplot.c
index 5073a5a71b7e5e5b600905b2f97edafd9d82b5dc..69b53b6751a04c1ed3ed6fdec5f9916129abf7af 100644 (file)
--- a/src/output/charts/scatterplot.c
+++ b/src/output/charts/scatterplot.c
@@ -66,7 +66,7 @@ scatterplot_chart_destroy (struct chart_item *chart_item)
   free (spc->xlabel);
   free (spc->ylabel);
   if (spc->byvar)
-    var_destroy (spc->byvar);
+    var_unref (spc->byvar);
   free (spc);
 }