From: lokilee73 <changjoo.lee@samsung.com>
Date: Fri, 5 Feb 2021 08:35:15 +0000 (+0900)
Subject: Fix svace
X-Git-Tag: submit/tizen/20210222.042310^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=aba7291822af3d99430d15e74d53eac1976e7c54;p=platform%2Fcore%2Fsystem%2Flibsyscommon.git

Fix svace

Change-Id: I5397a386b95ed5fbaccda82a02a2b70026766044
Signed-off-by: lokilee73 <changjoo.lee@samsung.com>
---

diff --git a/src/libcommon/ini-parser.c b/src/libcommon/ini-parser.c
index 11093cc..f3ed8c7 100644
--- a/src/libcommon/ini-parser.c
+++ b/src/libcommon/ini-parser.c
@@ -36,10 +36,13 @@ static inline char *trim_str(char *s)
 	s += strspn(s, WHITESPACE);
 
 	/* right trim */
-	for (t = strchr(s, 0); t > s; t--)
+	for (t = strchr(s, 0); (t != NULL) && (t > s); t--)
 		if (!strchr(WHITESPACE, t[-1]))
 			break;
-	*t = 0;
+
+	if (t)
+		*t = 0;
+
 	return s;
 }