From 55e1ca2e1cb2d225f439b6fb2784014e6768481a Mon Sep 17 00:00:00 2001
From: Andrzej Zaborowski <andrew.zaborowski@intel.com>
Date: Mon, 22 Nov 2010 05:43:01 +0100
Subject: stk: Handle null Text field

Add a NULL check in dbus_apply_text_attributes because in some places
(like DisplayText handler) we call it without checking and we just check
the return value once.
---
 src/stk.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/stk.c b/src/stk.c
index a58513b2..222d4ba3 100644
--- a/src/stk.c
+++ b/src/stk.c
@@ -303,6 +303,9 @@ static char *dbus_apply_text_attributes(const char *text,
 	const uint8_t *j = attr->attributes;
 	const uint8_t *end = j + attr->len;
 
+	if (!text)
+		return NULL;
+
 	if (attr->len & 3)
 		return NULL;
 
-- 
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