From: Vitaliy Cherepanov <v.cherepanov@samsung.com>
Date: Fri, 7 Aug 2015 13:34:17 +0000 (+0300)
Subject: [FIX] skip line function
X-Git-Tag: submit/tizen/20151105.065919~31
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=91d1fc25f4c53deda59970c41ab876feb95f4d43;p=platform%2Fcore%2Fsystem%2Fswap-manager.git

[FIX] skip line function

fix possible fail on reading proc files

Change-Id: I883cc7a1902c54360fdc912e64d5f8d13bc7e54e
Signed-off-by: Vitaliy Cherepanov <v.cherepanov@samsung.com>
---

diff --git a/daemon/sys_stat.c b/daemon/sys_stat.c
index 2abe299..52083a2 100644
--- a/daemon/sys_stat.c
+++ b/daemon/sys_stat.c
@@ -1505,10 +1505,11 @@ static void skip_lines(FILE * fp, unsigned int count)
 	size_t buflen;
 	unsigned int index;
 	for (index = 0; index != count; ++index) {
+		buffer = NULL;
 		if (getline(&buffer, &buflen, fp) < 0)
 			LOGE("file scan fail\n");
+		free(buffer);
 	}
-	free(buffer);
 }
 
 static int skip_tokens(FILE * fp, unsigned int count)