From 57238a8f6d162caeaa3873aa20b2697fe8a0e37b Mon Sep 17 00:00:00 2001
From: cdfrey <cdfrey>
Date: Fri, 13 Jul 2007 21:26:25 +0000
Subject: [PATCH] - fixed null pointer access in opensync's
 HasMultipleVEvents()

---
 ChangeLog                     | 2 ++
 opensync-plugin/src/vevent.cc | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 6fac05a5..9da1b8ce 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 Release: version 0.8 - 2007/05/??
 ------------------------------------------------------------------------------
+2007/07/13
+	- fixed null pointer access in opensync's HasMultipleVEvents()
 2007/07/12
 	- upper management directive: revert all OpenSync 0.3x changes
 		and proceed with OpenSync 0.22.  Reverting the
diff --git a/opensync-plugin/src/vevent.cc b/opensync-plugin/src/vevent.cc
index 1541b08e..1a26889f 100644
--- a/opensync-plugin/src/vevent.cc
+++ b/opensync-plugin/src/vevent.cc
@@ -147,7 +147,7 @@ unsigned short vCalendar::GetWeekDayIndex(const char *dayname)
 bool vCalendar::HasMultipleVEvents() const
 {
 	int count = 0;
-	GList *attrs = vformat_get_attributes(m_format);
+	GList *attrs = m_format ? vformat_get_attributes(m_format) : 0;
 	for( ; attrs; attrs = attrs->next ) {
 		VFormatAttribute *attr = (VFormatAttribute*) attrs->data;
 		if( strcasecmp(vformat_attribute_get_name(attr), "BEGIN") == 0 &&
-- 
2.11.4.GIT