From 74c3b4be1ad846aeff1ae372317e1a0857c63e44 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Mon, 13 Jul 2020 14:17:55 +0200
Subject: [PATCH] main: free 'cwd' at exit

This fixes an issue where e.g. failing to initialize the Wayland
backend would leave cwd un-free:d
---
 main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/main.c b/main.c
index 02bd7fcd..590e01c0 100644
--- a/main.c
+++ b/main.c
@@ -403,10 +403,10 @@ main(int argc, char *const *argv)
     if (!as_server && (term = term_init(
                            &conf, fdm, reaper, wayl, "foot", cwd, argc, argv,
                            &term_shutdown_cb, &shutdown_ctx)) == NULL) {
-        free(cwd);
         goto out;
     }
     free(cwd);
+    cwd = NULL;
 
     if (as_server && (server = server_init(&conf, fdm, reaper, wayl)) == NULL)
         goto out;
@@ -439,6 +439,7 @@ main(int argc, char *const *argv)
     ret = aborted || tll_length(wayl->terms) == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
 
 out:
+    free(cwd);
     server_destroy(server);
     term_destroy(term);