From: Brian West <brian@freeswitch.org>
Date: Tue, 2 Dec 2014 16:51:48 +0000 (-0600)
Subject: FS-6980 #resolve don't crash when using native recording on recordstop the redo
X-Git-Tag: v1.4.15^2~74^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a7b0227338e2b10cf71d5cb16c477000156c575;p=thirdparty%2Ffreeswitch.git

FS-6980 #resolve don't crash when using native recording on recordstop the redo
---

diff --git a/src/switch_ivr_async.c b/src/switch_ivr_async.c
index 4dad74c6f9..da988323f5 100644
--- a/src/switch_ivr_async.c
+++ b/src/switch_ivr_async.c
@@ -1215,12 +1215,13 @@ static switch_bool_t record_callback(switch_media_bug_t *bug, void *user_data, s
 					switch_file_remove(rh->file, switch_core_session_get_pool(session));
 				}
 
-				if (read_impl.actual_samples_per_second) {
-					switch_channel_set_variable_printf(channel, "record_seconds", "%d", rh->fh->samples_out / read_impl.actual_samples_per_second);
-					switch_channel_set_variable_printf(channel, "record_ms", "%d", rh->fh->samples_out / (read_impl.actual_samples_per_second / 1000));
+				if (rh->fh) {
+					switch_channel_set_variable_printf(channel, "record_samples", "%d", rh->fh->samples_out);
+					if (read_impl.actual_samples_per_second) {
+						switch_channel_set_variable_printf(channel, "record_seconds", "%d", rh->fh->samples_out / read_impl.actual_samples_per_second);
+						switch_channel_set_variable_printf(channel, "record_ms", "%d", rh->fh->samples_out / (read_impl.actual_samples_per_second / 1000));
+					}
 				}
-				switch_channel_set_variable_printf(channel, "record_samples", "%d", rh->fh->samples_out);
-				
 			}
 			
 			if (switch_event_create(&event, SWITCH_EVENT_RECORD_STOP) == SWITCH_STATUS_SUCCESS) {