From 842b05311d083df0fe7c9f635148ec3dcf9e3adf Mon Sep 17 00:00:00 2001
From: pnenzi <pnenzi>
Date: Thu, 21 Aug 2003 12:38:55 +0000
Subject: [PATCH] Commented out the code that caused segfault when "plot v(x)"
 command is issued. Need additiona check.

---
 src/frontend/parse.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/frontend/parse.c b/src/frontend/parse.c
index 97af32125..62eaaa581 100644
--- a/src/frontend/parse.c
+++ b/src/frontend/parse.c
@@ -865,10 +865,10 @@ free_pnode(struct pnode *t)
     free_pnode(t->pn_next);
      tfree(t->pn_name); /* va: it is a copy() of original string, can be free'd */
     /* va: tfree struct func, allocated within parser */
-    if (t->pn_func!=NULL) {
-    	tfree(t->pn_func->fu_name); /* va: name is a copy of original string */
-    	tfree(t->pn_func);    	    /* va: t->pn_func->fu_func must not tfree'd */
-    }
+//    if (t->pn_func!=NULL) {
+//    	tfree(t->pn_func->fu_name); /* va: name is a copy of original string */
+//    	tfree(t->pn_func);    	    /* va: t->pn_func->fu_func must not tfree'd */
+//    }
     if (t->pn_value)
         vec_free(t->pn_value); /* patch by Stefan Jones */   
     tfree(t);