From: Wonki Kim <wonki_.kim@samsung.com>
Date: Wed, 13 Feb 2019 15:43:23 +0000 (-0500)
Subject: ecore_wl2: replace strcpy with strncpy
X-Git-Tag: submit/tizen/20190222.001114~21
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F99%2F199899%2F1;p=platform%2Fupstream%2Fefl.git

ecore_wl2: replace strcpy with strncpy

Summary: this patch replaces a volnerable function with a safer one.

Reviewers: devilhorns

Reviewed By: devilhorns

Subscribers: cedric, #reviewers, #committers

Tags: #efl

Differential Revision: https://phab.enlightenment.org/D7920

Change-Id: I7e83ba8c07dd3dfab892e67f00582c1692d802e7
---

diff --git a/src/lib/ecore_wl2/ecore_wl2_input.c b/src/lib/ecore_wl2/ecore_wl2_input.c
index 634e623..def1474 100644
--- a/src/lib/ecore_wl2/ecore_wl2_input.c
+++ b/src/lib/ecore_wl2/ecore_wl2_input.c
@@ -962,9 +962,9 @@ _ecore_wl2_input_key_send(Ecore_Wl2_Input *input, Ecore_Wl2_Window *window, xkb_
    ev->compose = comp_len ? ev->key + key_len + 1 : NULL;
    ev->string = ev->compose;
 
-   strcpy((char *)ev->keyname, keyname);
-   strcpy((char *)ev->key, key);
-   if (comp_len) strcpy((char *)ev->compose, compose);
+   strncpy((char *)ev->keyname, keyname, key_len + 1);
+   strncpy((char *)ev->key, key, name_len + 1);
+   if (comp_len) strncpy((char *)ev->compose, compose, comp_len +1);
 
    // TIZEN_ONLY(20171107): support a tizen_keyrouter interface
    if (window)