From: Youngjae Cho <y0.cho@samsung.com>
Date: Tue, 29 Aug 2023 04:14:08 +0000 (+0900)
Subject: input: Fix strndup() size
X-Git-Tag: accepted/tizen/unified/riscv/20230829.104547^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fheads%2Faccepted%2Ftizen_unified_riscv;p=platform%2Fcore%2Fsystem%2Fplugin%2Fdeviced-headless.git

input: Fix strndup() size

The gcc-13 blame that the size of strndup() could exceed the source
size 64. Fix it to be confined to the source size.

Change-Id: I4eb3ce030ad5ed949d0175f7ea00229cc1419f82
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>
---

diff --git a/src/deviced-input/deviced-input.c b/src/deviced-input/deviced-input.c
index 1680205..5b329bf 100644
--- a/src/deviced-input/deviced-input.c
+++ b/src/deviced-input/deviced-input.c
@@ -178,7 +178,7 @@ static void parse_condition_vconf(struct input_event_unit *ieu, const char *str)
 		sscanf(vconfvalue, "%lf", &ieu->cv.d);
 	} else if (!strncasecmp(vconftype, "string", sizeof("string"))) {
 		ieu->cv.type = VCONF_TYPE_STRING;
-		ieu->cv.s = strndup(vconfvalue, 128);
+		ieu->cv.s = strndup(vconfvalue, sizeof(vconfvalue));
 	} else {
 		_E("Invalid condition vconf type");
 		return;