From 7ef911e17da1bcd666acb61fae38e8f7c76e4aab Mon Sep 17 00:00:00 2001 From: Kovid Goyal Date: Thu, 25 Jun 2020 21:43:54 +0530 Subject: [PATCH] Fix #2798 --- kitty/parser.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/kitty/parser.c b/kitty/parser.c index 5ea4cf016..fa7d4f23b 100644 --- a/kitty/parser.c +++ b/kitty/parser.c @@ -387,10 +387,10 @@ static inline const char* repr_csi_params(unsigned int *params, unsigned int num_params) { if (!num_params) return ""; static char buf[256]; - unsigned int pos = 0; - while (pos < 200 && num_params && sizeof(buf) > pos + 1) { - const char *fmt = num_params > 1 ? "%u " : "%u"; - int ret = snprintf(buf + pos, sizeof(buf) - pos - 1, fmt, params[num_params--]); + unsigned int pos = 0, i = 0; + while (pos < 200 && i++ < num_params && sizeof(buf) > pos + 1) { + const char *fmt = i < num_params ? "%u, " : "%u"; + int ret = snprintf(buf + pos, sizeof(buf) - pos - 1, fmt, params[i-1]); if (ret < 0) return "An error occurred formatting the params array"; pos += ret; }