From: Phil Sutter <phil@nwl.cc>
Date: Thu, 6 Aug 2015 12:24:36 +0000 (+0200)
Subject: misc/ss: fix memory leak in user_ent_hash_build()
X-Git-Tag: v4.2.0~19
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a02371fb3831c8d3d9d53209f2389b250a1fb804;p=thirdparty%2Fiproute2.git

misc/ss: fix memory leak in user_ent_hash_build()

Signed-off-by: Phil Sutter <phil@nwl.cc>
---

diff --git a/misc/ss.c b/misc/ss.c
index 90c2eda4e..2f3496228 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;