X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fsession_driver.c;h=684a7e539122418695be981fcc4fa21a9692172e;hb=8256ed15c605db4f472f928dc67e9734947e0ab9;hp=285fa624d326cd47818ad348811f676aa272e7c3;hpb=6fb5570b15a5566b9b3dc8814c728ed9edf4d828;p=libsigrok.git

diff --git a/src/session_driver.c b/src/session_driver.c
index 285fa624..684a7e53 100644
--- a/src/session_driver.c
+++ b/src/session_driver.c
@@ -124,7 +124,17 @@ static gboolean stream_session_data(struct sr_dev_inst *sdi)
 			} else {
 				/* We got all the chunks, finish up. */
 				g_free(vdev->capturefile);
-				vdev->capturefile = NULL;
+
+				/* If the file has logic channels, the initial value for
+				 * capturefile is set by stream_session_data() - however only
+				 * once. In order to not mess this mechanism up, we simulate
+				 * this here if needed. For purely analog files, capturefile
+				 * is not set.
+				 */
+				if (vdev->num_logic_channels)
+					vdev->capturefile = g_strdup("logic-1");
+				else
+					vdev->capturefile = NULL;
 				return FALSE;
 			}
 		}