netdev - [PATCH 6/6] misc/ss: fix memory leak in user_ent_hash

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Message-Id: <1438863876-1935-6-git-send-email-phil@nwl.cc>
Date:	Thu,  6 Aug 2015 14:24:36 +0200
From:	Phil Sutter <phil@....cc>
To:	Stephen Hemminger <shemming@...cade.com>
Cc:	netdev@...r.kernel.org
Subject: [PATCH 6/6] misc/ss: fix memory leak in user_ent_hash_build()

Signed-off-by: Phil Sutter <phil@....cc>
---
 misc/ss.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/misc/ss.c b/misc/ss.c
index 0c7c6d7..bba7009 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -483,8 +483,10 @@ static void user_ent_hash_build(void)
 
 		sprintf(name + nameoff, "%d/fd/", pid);
 		pos = strlen(name);
-		if ((dir1 = opendir(name)) == NULL)
+		if ((dir1 = opendir(name)) == NULL) {
+			free(pid_context);
 			continue;
+		}
 
 		process[0] = '\0';
 		p = process;
-- 
2.1.2

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