From bfa414cb0fd783857d20faf9e30db5afe010a6c7 Mon Sep 17 00:00:00 2001
From: Mathieu Rene <mrene@avgs.ca>
Date: Sat, 14 Aug 2010 16:49:20 -0400
Subject: [PATCH] mod_lcr: fix compiler warning on newer gcc
---
src/mod/applications/mod_lcr/mod_lcr.c | 2 +-
src/switch_event.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/mod/applications/mod_lcr/mod_lcr.c b/src/mod/applications/mod_lcr/mod_lcr.c
index cace5e0c68..bdf53527db 100644
--- a/src/mod/applications/mod_lcr/mod_lcr.c
+++ b/src/mod/applications/mod_lcr/mod_lcr.c
@@ -1783,7 +1783,7 @@ SWITCH_STANDARD_API(dialplan_lcr_function)
write_data(stream, as_xml, "dialstring", current->dialstring, 2, maximum_lengths.dialstring);
if (as_xml) {
- event_xml = switch_event_xmlize(current->fields, NULL);
+ event_xml = switch_event_xmlize(current->fields, "");
event_str = switch_xml_toxml(event_xml, SWITCH_FALSE);
stream->write_function(stream, event_str);
switch_xml_free(event_xml);
diff --git a/src/switch_event.c b/src/switch_event.c
index eccc695679..daf97ae6ce 100644
--- a/src/switch_event.c
+++ b/src/switch_event.c
@@ -1231,7 +1231,7 @@ SWITCH_DECLARE(switch_xml_t) switch_event_xmlize(switch_event_t *event, const ch
return xml;
}
- if (fmt) {
+ if (!zstr(fmt)) {
va_start(ap, fmt);
#ifdef HAVE_VASPRINTF
ret = vasprintf(&data, fmt, ap);