From 44b1748a8752b61036333c39e83dcaa6239259aa Mon Sep 17 00:00:00 2001
From: Andre Puschmann <andre@softwareradiosystems.com>
Date: Thu, 8 Mar 2018 17:56:52 +0100
Subject: [PATCH] fix mem leak in sync

---
 lib/src/phy/sync/sync.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/lib/src/phy/sync/sync.c b/lib/src/phy/sync/sync.c
index c948a53d4..39bd98141 100644
--- a/lib/src/phy/sync/sync.c
+++ b/lib/src/phy/sync/sync.c
@@ -152,21 +152,19 @@ clean_exit:
 void srslte_sync_free(srslte_sync_t *q)
 {
   if (q) {
-
     srslte_pss_free(&q->pss);
     srslte_sss_free(&q->sss);
     srslte_cfo_free(&q->cfo_corr_frame);
     srslte_cfo_free(&q->cfo_corr_symbol);
     srslte_cp_synch_free(&q->cp_synch);
 
-    if (q->cfo_i_initiated) {
-      for (int i=0;i<2;i++) {
-        if (q->cfo_i_corr[i]) {
-          free(q->cfo_i_corr[i]);
-        }
-        srslte_pss_free(&q->pss_i[i]);
+    for (int i = 0; i < 2; i++) {
+      if (q->cfo_i_corr[i]) {
+        free(q->cfo_i_corr[i]);
       }
+      srslte_pss_free(&q->pss_i[i]);
     }
+
     if (q->temp) {
       free(q->temp);
     }