neels has uploaded this change for review.

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fix memleak on del_tunnel() failure

Related: CID#307542
Change-Id: Ie29840a7518435447acf48f12e81fc520308a265
---
M tools/gtp-tunnel.c
1 file changed, 2 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/libgtpnl refs/changes/58/31158/1

diff --git a/tools/gtp-tunnel.c b/tools/gtp-tunnel.c
index 1d8486c..1868097 100644
--- a/tools/gtp-tunnel.c
+++ b/tools/gtp-tunnel.c
@@ -130,6 +130,7 @@
 	gtp_ifidx = if_nametoindex(argv[2]);
 	if (gtp_ifidx == 0) {
 		fprintf(stderr, "wrong GTP interface %s\n", argv[2]);
+		gtp_tunnel_free(t);
 		return EXIT_FAILURE;
 	}
 	gtp_tunnel_set_ifidx(t, gtp_ifidx);
@@ -143,6 +144,7 @@
 	} else {
 		fprintf(stderr, "wrong GTP version %s, use v0 or v1\n",
 			argv[3]);
+		gtp_tunnel_free(t);
 		return EXIT_FAILURE;
 	}
 

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