diff --git a/main/channel.c b/main/channel.c
index eeedd4e9fe96b08be57d8819da56a0d6918719db..6c0d5b65b532abaf01a91b1dc7fe046588d4b8bf 100644
--- a/main/channel.c
+++ b/main/channel.c
@@ -2977,9 +2977,9 @@ static void send_dtmf_event(const struct ast_channel *chan, const char *directio
 
 static void ast_read_generator_actions(struct ast_channel *chan, struct ast_frame *f)
 {
-	if (chan->generatordata &&  !ast_internal_timing_enabled(chan)) {
+	if (chan->generator && chan->generator->generate && chan->generatordata &&  !ast_internal_timing_enabled(chan)) {
 		void *tmp = chan->generatordata;
-		int (*generate)(struct ast_channel *chan, void *tmp, int datalen, int samples) = NULL;
+		int (*generate)(struct ast_channel *chan, void *tmp, int datalen, int samples) = chan->generator->generate;
 		int res;
 		int samples;
 
@@ -2998,9 +2998,6 @@ static void ast_read_generator_actions(struct ast_channel *chan, struct ast_fram
 			samples = f->samples;
 		}
 		
-		if (chan->generator->generate) {
-			generate = chan->generator->generate;
-		}
 		/* This unlock is here based on two assumptions that hold true at this point in the
 		 * code. 1) this function is only called from within __ast_read() and 2) all generators
 		 * call ast_write() in their generate callback.