Make sure we duplicate strings returned by cgiGetTextField, just as we do for cgiGetV...

diff --git a/cgi-bin/var.c b/cgi-bin/var.c
index e97d2a8fca80a3bd2064bd796b42a14de3cb09d2..fdc6fa7b57dcd413fb0b2329092bf816f5e0b804 100644 (file)
--- a/cgi-bin/var.c
+++ b/cgi-bin/var.c
@@ -288,7 +288,7 @@ cgiGetTextfield(const char *name)   /* I - Name of form field */
     value = NULL;
   }
 
-  return (value);
+  return (value ? strdup(value) : NULL);
 }