Fixed crash in REGRESSION when only one SAVE parameter present.

[pspp] / src / language / stats / regression.c

diff --git a/src/language/stats/regression.c b/src/language/stats/regression.c
index cbffb7d45ecf909a473edf5caa1844dfa2368b81..52009e29683a72e4722df66674aead46fd1e2562 100644 (file)
--- a/src/language/stats/regression.c
+++ b/src/language/stats/regression.c
@@ -335,6 +335,8 @@ cmd_regression (struct lexer *lexer, struct dataset *ds)
   workspace.pred_idx = -1;
   workspace.writer = NULL;                      
   workspace.reader = NULL;
+  workspace.residvars = NULL;
+  workspace.predvars = NULL;
   if (save)
     {
       int i;