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[v6,09/10] ss: fixed free on local array for valid json output

Message ID 1441827801-9617-10-git-send-email-matthias.tafelmeier@gmx.net
State Superseded, archived
Delegated to: stephen hemminger
Headers show

Commit Message

Matthias Tafelmeier Sept. 9, 2015, 7:43 p.m. UTC 
Minor fix to enable json output. Freeing of automatic char array name
which will get freed after function stack cleanup. Another one after
tcp_stats_fmt for freeing automatic tcpstats struct instance.

Signed-off-by: Matthias Tafelmeier <matthias.tafelmeier@gmx.net>
---
 misc/ss.c | 6 ------
 1 file changed, 6 deletions(-)
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Patch

diff --git a/misc/ss.c b/misc/ss.c
index 6ff40a3..80aebe6 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -1660,10 +1660,6 @@  static void tcp_show_info(const struct nlmsghdr *nlh, struct inet_diag_msg *r,
 		s.segs_out = info->tcpi_segs_out;
 		s.segs_in = info->tcpi_segs_in;
 		tcp_stats_fmt(&s);
-		if (s.dctcp)
-			free(s.dctcp);
-		if (s.cong_alg)
-			free(s.cong_alg);
 	}
 }
 
@@ -2362,8 +2358,6 @@  static int unix_show_sock(const struct sockaddr_nl *addr, struct nlmsghdr *nlh,
 	if (json_output)
 		jsonw_end_object(json_wr);
 
-	if (name)
-		free(name);
 	return 0;
 }