Merge pull request #1636 in FS/freeswitch from…

Merge pull request #1636 in FS/freeswitch from ~DRAGOS_OANCEA/freeswitch-dragos:bugfix/FS-11532 to master

* commit 'ef123b6c':
  FS-11532: fix crash (87d4a6a0)

src/switch_ivr_async.c

@@ -1321,11 +1321,12 @@ static switch_bool_t record_callback(switch_media_bug_t *bug, void *user_data, s
 			rh->completion_cause = NULL;
 
 			switch_core_session_get_read_impl(session, &rh->read_impl);
-			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Record session sample rate: %d -> %d\n", rh->fh->native_rate, rh->read_impl.actual_samples_per_second);
-			rh->fh->native_rate = rh->read_impl.actual_samples_per_second;
-
-			if (rh->fh && switch_core_file_has_video(rh->fh, SWITCH_TRUE)) {
-				switch_core_media_bug_set_media_params(bug, &rh->fh->mm);
+			if (rh->fh) {
+				switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Record session sample rate: %d -> %d\n", rh->fh->native_rate, rh->read_impl.actual_samples_per_second);
+				rh->fh->native_rate = rh->read_impl.actual_samples_per_second;
+				if (switch_core_file_has_video(rh->fh, SWITCH_TRUE)) {
+					switch_core_media_bug_set_media_params(bug, &rh->fh->mm);
+				}
 			}
 
 		}