input: fix leak of config data in several input modules

[libsigrok.git] / src / input / wav.c

diff --git a/src/input/wav.c b/src/input/wav.c
index 428dc73cfafbc73f09091bb49849cd3ca70b0a53..1b985edca632c3828ed4bd5ba6c857ede43c8bc6 100644 (file)
--- a/src/input/wav.c
+++ b/src/input/wav.c
@@ -258,6 +258,7 @@ static int process_buffer(struct sr_input *in)
                src = sr_config_new(SR_CONF_SAMPLERATE, g_variant_new_uint64(inc->samplerate));
                meta.config = g_slist_append(NULL, src);
                sr_session_send(in->sdi, &packet);
+               g_slist_free(meta.config);
                sr_config_free(src);
 
                inc->started = TRUE;