From: Changyeon Lee <cyeon.lee@samsung.com>
Date: Fri, 27 Dec 2019 05:31:06 +0000 (+0900)
Subject: fix warning stringop-truncation
X-Git-Tag: accepted/tizen/unified/20191230.120919~1
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Flibtbm.git;a=commitdiff_plain;h=c050fec0fdaccd91024fa98762a9d23aeb3c504c

fix warning stringop-truncation

Change-Id: I73d11ce3ca4904d307d3764f7c26f40f3de2a8f8
---

diff --git a/src/tbm_surface_internal.c b/src/tbm_surface_internal.c
index 51c05a7..50ae206 100644
--- a/src/tbm_surface_internal.c
+++ b/src/tbm_surface_internal.c
@@ -2185,7 +2185,7 @@ static char *_tbm_surface_internal_get_keys(tbm_surface_h surface)
 		memset(temp_key, 0x00, KEY_LEN + 1);
 		bo = surf->bos[i];
 		snprintf(temp_key, KEY_LEN, "_%d", tbm_bo_export(bo));
-		strncat(keys, temp_key, KEY_LEN);
+		strncat(keys, temp_key, KEY_LEN + 1);
 	}
 
 	_tbm_surface_mutex_unlock();