From 05aeccfca0d1f23e7c1591d7ab2fb226f19bd9e2 Mon Sep 17 00:00:00 2001 From: Jonas Karlsson Date: Tue, 3 Oct 2017 21:51:02 +0200 Subject: [PATCH] Fix issue #1287 All variables without a $ prefix lost their last character due to off by one error --- sway/commands/set.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sway/commands/set.c b/sway/commands/set.c index e3d08dd3..46fc6d38 100644 --- a/sway/commands/set.c +++ b/sway/commands/set.c @@ -30,7 +30,7 @@ struct cmd_results *cmd_set(int argc, char **argv) { if (!tmp) { return cmd_results_new(CMD_FAILURE, "set", "Not possible to create variable $'%s'", argv[0]); } - snprintf(tmp, size, "$%s", argv[0]); + snprintf(tmp, size+1, "$%s", argv[0]); argv[0] = tmp; }