From: kibak.yoon <kibak.yoon@samsung.com>
Date: Fri, 24 Nov 2017 10:29:26 +0000 (+0900)
Subject: sensord: allocate buf memory for string attribute
X-Git-Tag: accepted/tizen/unified/20180403.060147~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ee6b37a9754c61e5573437389a0e190ddf026b5d;p=platform%2Fcore%2Fsystem%2Fsensord.git

sensord: allocate buf memory for string attribute

Change-Id: I7c9c0738a2a574a74aefcf10ab4f49fa180be23d
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
---

diff --git a/src/client/sensor_listener.cpp b/src/client/sensor_listener.cpp
index 7c62ea1..b8db2a2 100644
--- a/src/client/sensor_listener.cpp
+++ b/src/client/sensor_listener.cpp
@@ -392,6 +392,10 @@ int sensor_listener::set_attribute(int attribute, const char *value, int len)
 	msg.set_type(CMD_LISTENER_ATTR_STR);
 	buf.listener_id = m_id;
 	buf.attribute = attribute;
+
+	buf.value = new(std::nothrow) char[len];
+	retvm_if(!buf.value, -ENOMEM, "Failed to allocate memory");
+
 	memcpy(buf.value, value, len);
 	buf.len = len;
 
diff --git a/src/shared/command_types.h b/src/shared/command_types.h
index 34cb5fc..d28107d 100644
--- a/src/shared/command_types.h
+++ b/src/shared/command_types.h
@@ -88,7 +88,7 @@ typedef struct  {
 	int listener_id;
 	int attribute;
 	int len;
-	char value[0];
+	char *value;
 } cmd_listener_attr_str_t;
 
 typedef struct {