From 705298737af7a970487e361ca3ea71f088a13be4 Mon Sep 17 00:00:00 2001 From: Kovid Goyal Date: Mon, 25 Sep 2017 15:54:29 +0530 Subject: [PATCH] Fix off by one --- kitty/parser.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/kitty/parser.c b/kitty/parser.c index 2ac9d7628..9f814a66e 100644 --- a/kitty/parser.c +++ b/kitty/parser.c @@ -643,9 +643,10 @@ parse_graphics_code(Screen *screen, PyObject UNUSED *dump_callback) { return; } case PAYLOAD: - sz = screen->parser_buf_pos - (pos - 1); - err = base64_decode(screen->parser_buf + pos - 1, sz, payload, sizeof(payload), &g.payload_sz); + sz = screen->parser_buf_pos - pos; + err = base64_decode(screen->parser_buf + pos, sz, payload, sizeof(payload), &g.payload_sz); if (err != NULL) { REPORT_ERROR("Failed to parse graphics command payload with error: %s", err); return; } + pos = screen->parser_buf_pos; break; } }