chime-call-transport: use the right format type for size_t

diff --git a/chime/chime-call-transport.c b/chime/chime-call-transport.c
index 032bf68647617bf0d3ec48bbc761eb74ebc17b3d..a240043922e2edd0cacb9dbe11f43f84f1e65f4f 100644 (file)
--- a/chime/chime-call-transport.c
+++ b/chime/chime-call-transport.c
@@ -681,7 +681,7 @@ void chime_call_transport_send_packet(ChimeCallAudio *audio, enum xrp_pkt_type t
        hdr->len = htons(len);
        protobuf_c_message_pack(message, (void *)(hdr + 1));
        if (getenv("CHIME_AUDIO_DEBUG")) {
-               printf("sending protobuf of len %zd\n", len);
+               printf("sending protobuf of len %"G_GSIZE_FORMAT"\n", len);
                hexdump(hdr, len);
        }
        g_mutex_lock(&audio->transport_lock);