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 6ad945d5a7c066355ecdd4eeef462ff402dd79c0..a4993ffec24fb5437a89c3cfce04064090e05364 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);
 }