From: Andrey Volk <andywolk@gmail.com>
Date: Wed, 18 Nov 2020 17:50:04 +0000 (+0400)
Subject: [Core] Fix leaks in switch_ivr_park when initially no rate.
X-Git-Tag: v1.10.6^2~38
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9608a5687399223910690adb8318f80b6ad4d3cc;p=thirdparty%2Ffreeswitch.git

[Core] Fix leaks in switch_ivr_park when initially no rate.
---

diff --git a/src/switch_ivr.c b/src/switch_ivr.c
index be319e353e..9aa05fcd73 100644
--- a/src/switch_ivr.c
+++ b/src/switch_ivr.c
@@ -1011,7 +1011,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_park(switch_core_session_t *session,
 			rate = read_impl.actual_samples_per_second;
 			bpf = read_impl.decoded_bytes_per_packet;
 
-			if ((var = switch_channel_get_variable(channel, SWITCH_SEND_SILENCE_WHEN_IDLE_VARIABLE)) && (sval = atoi(var))) {
+			if (rate && (var = switch_channel_get_variable(channel, SWITCH_SEND_SILENCE_WHEN_IDLE_VARIABLE)) && (sval = atoi(var))) {
 				switch_core_session_get_read_impl(session, &imp);
 
 				if (switch_core_codec_init(&codec,