From 4e3d6612845e190a490f40cce79c858dadaee74b Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Mon, 17 Dec 2018 21:52:59 +0000
Subject: [PATCH] Fix parsing of empty colon-separated fields, reported by
 Siarhei Siniak.

---
 input.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/input.c b/input.c
index d9f419fe..12527264 100644
--- a/input.c
+++ b/input.c
@@ -1862,7 +1862,8 @@ input_csi_dispatch_sgr_colon(struct input_ctx *ictx, u_int i)
 				free(copy);
 				return;
 			}
-		}
+		} else
+			n++;
 		log_debug("%s: %u = %d", __func__, n - 1, p[n - 1]);
 	}
 	free(copy);