From 9ebd82b66c2967f38e94c58c4fd22d8c2be61479 Mon Sep 17 00:00:00 2001
From: Henning Westerholt <hw@skalatan.de>
Date: Thu, 15 Aug 2019 16:25:57 +0200
Subject: [PATCH] topos_redis: fix regression in PRACK routing (commit
 cfc89db53c087, GH #1784)

- fix regression in PRACK routing (introduced in cfc89db53c, GH #1784)
- result set were set to 0 before usage by a memset

(cherry picked from commit a263f5b62c03851a5d8a61f09e69745f90370703)
---
 src/modules/topos_redis/topos_redis_storage.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/topos_redis/topos_redis_storage.c b/src/modules/topos_redis/topos_redis_storage.c
index 6d09029b48a..377ef3db9d2 100644
--- a/src/modules/topos_redis/topos_redis_storage.c
+++ b/src/modules/topos_redis/topos_redis_storage.c
@@ -727,6 +727,7 @@ int tps_redis_load_branch(sip_msg_t *msg, tps_data_t *md, tps_data_t *sd,
 	memset(argv, 0, TPS_REDIS_NR_KEYS * sizeof(char*));
 	memset(argvlen, 0, TPS_REDIS_NR_KEYS * sizeof(size_t));
 	argc = 0;
+	memset(&id, 0, sizeof(tps_data_t));
 
 	if(mode==0) {
 		/* load same transaction using Via branch */
@@ -737,7 +738,6 @@ int tps_redis_load_branch(sip_msg_t *msg, tps_data_t *md, tps_data_t *sd,
 			LM_ERR("failed to load the INVITE branch value\n");
 			return -1;
 		}
-		memset(&id, 0, sizeof(tps_data_t));
 		xvbranch1 = &id.x_vbranch1;
 	}
 	if(xvbranch1->len<=0 || xvbranch1->s==NULL) {