e1_input: Fix e1i_ts pointing to old line after line_clone

Change-Id: I8f8e1fd67a63b46d59f433ad01bb2ab880cdf910
---
M src/e1_input.c
1 file changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/e1_input.c b/src/e1_input.c
index 145fccf..76adbd9 100644
--- a/src/e1_input.c
+++ b/src/e1_input.c
@@ -675,6 +675,10 @@
 		OSMO_ASSERT(clone->sock_path);
 	}
 
+	/* Update TS to point to the cloned line: */
+	for (unsigned int i = 0; i < line->num_ts; i++)
+		clone->ts[i].line = clone;
+
 	/*
 	 * Rate counters and driver data are shared between clones. These are pointers
 	 * to dynamic memory so we use reference counting to avoid a double-free (see OS#3137).

