Index: trunk/src_plugins/export_lpr/lpr.c
===================================================================
--- trunk/src_plugins/export_lpr/lpr.c	(revision 33275)
+++ trunk/src_plugins/export_lpr/lpr.c	(revision 33276)
@@ -33,37 +33,41 @@
 %end-doc
 */
 	{"lprcommand", "Command to use for printing",
-	 RND_HATT_STRING, 0, 0, {0, 0, 0}, 0, 0},
+	 RND_HATT_STRING, 0, 0, {0, "lpr", 0}, 0, 0}
 #define HA_lprcommand 0
 };
 
-#define NUM_OPTIONS (sizeof(lpr_options)/sizeof(lpr_options[0]))
+#define NUM_OPTIONS (sizeof(base_lpr_options)/sizeof(base_lpr_options[0]))
 
 static rnd_export_opt_t *lpr_options = 0;
 static int num_lpr_options = 0;
-static rnd_hid_attr_val_t *lpr_values;
+static rnd_hid_attr_val_t lpr_values[NUM_OPTIONS];
 
 static rnd_export_opt_t *lpr_get_export_options(rnd_hid_t *hid, int *n)
 {
-	char **val = base_lpr_options[HA_lprcommand].value;
+	char **val;
 
+
+	if (lpr_options == 0) {
+		rnd_export_opt_t *ps_opts = ps_hid.get_export_options(&ps_hid, &num_lpr_options);
+		lpr_options = calloc(num_lpr_options, sizeof(rnd_hid_attribute_t));
+		memcpy(lpr_options, ps_opts, num_lpr_options * sizeof(rnd_hid_attribute_t));
+		memcpy(lpr_options, base_lpr_options, sizeof(base_lpr_options));
+	}
+
 	/*
 	 * We initialize the default value in this manner because the GUI
 	 * HID's may want to free() this string value and replace it with a
 	 * new one based on how a user fills out a print dialog.
 	 */
+	val = lpr_options[HA_lprcommand].value;
+	if (val == NULL)
+		val = lpr_options[HA_lprcommand].value = &lpr_values[HA_lprcommand].str;
 	if ((*val == NULL) || (**val == '\0')) {
 		free(*val);
 		*val = rnd_strdup("lpr");
 	}
 
-	if (lpr_options == 0) {
-		rnd_export_opt_t *ps_opts = ps_hid.get_export_options(&ps_hid, &num_lpr_options);
-		lpr_options = calloc(num_lpr_options, sizeof(rnd_hid_attribute_t));
-		memcpy(lpr_options, ps_opts, num_lpr_options * sizeof(rnd_hid_attribute_t));
-		memcpy(lpr_options, base_lpr_options, sizeof(base_lpr_options));
-		lpr_values = (rnd_hid_attr_val_t *) calloc(num_lpr_options, sizeof(rnd_hid_attr_val_t));
-	}
 	if (n)
 		*n = num_lpr_options;
 	return lpr_options;