From: suhyung Eom <suhyung.eom@samsung.com>
Date: Wed, 4 Jan 2017 07:39:54 +0000 (+0900)
Subject: [3.0] Fixed crash issue by buffer overflow
X-Git-Tag: accepted/tizen/3.0/common/20170109.200037^0
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-adaptor.git;a=commitdiff_plain;h=b236de8b26be03f58aa0502fe6c1a6828e2a6bc2

[3.0] Fixed crash issue by buffer overflow

Signed-off-by: suhyung Eom <suhyung.eom@samsung.com>
Change-Id: I81b72f672528d173c53299575887fbdc9fc44dcc
---

diff --git a/adaptors/ecore/wayland/clipboard-impl-ecore-wl.cpp b/adaptors/ecore/wayland/clipboard-impl-ecore-wl.cpp
index aad03a3..684f61b 100644
--- a/adaptors/ecore/wayland/clipboard-impl-ecore-wl.cpp
+++ b/adaptors/ecore/wayland/clipboard-impl-ecore-wl.cpp
@@ -39,7 +39,7 @@
 #endif /* CBHM_DBUS_INTERFACE */
 
 #define CLIPBOARD_STR  "CLIPBOARD_STR"
-#define CLIPBOARD_BUFFER_SIZE 512
+#define CLIPBOARD_BUFFER_SIZE 3000
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 // Clipboard
@@ -143,9 +143,7 @@ struct Clipboard::Impl
   {
     Ecore_Wl_Event_Selection_Data_Ready *ev = (Ecore_Wl_Event_Selection_Data_Ready *)event;
 
-    strncpy(mReceiveBuf, (char *)ev->data, ev->len);
-    mReceiveBuf[ev->len] = '\0';
-    return (char *)mReceiveBuf;
+    return (char *)ev->data;
   }
 
   int GetCount()
@@ -214,8 +212,7 @@ struct Clipboard::Impl
   Eldbus_Proxy *eldbus_proxy;
   Eldbus_Connection *cbhm_conn;
 
-  char mSendBuf[CLIPBOARD_BUFFER_SIZE];
-  char mReceiveBuf[CLIPBOARD_BUFFER_SIZE];
+  char mSendBuf[CLIPBOARD_BUFFER_SIZE+1];
   bool mVisible;
   bool mIsFirstTimeHidden;
 };