Free environment vars after loading config

Thanks @SyedAmerGilani

1 files changed, 4 insertions, 2 deletions

diff --git a/sway/config.c b/sway/config.c
index 66a3fa21..e74bfb65 100644
--- a/sway/config.c
+++ b/sway/config.c
@@ -71,8 +71,8 @@ static const char *search_paths[] = {
 };
 
 static char *get_config_path() {
-        char *home = getenv("HOME");
-        char *config = getenv("XDG_CONFIG_HOME");
+        char *home = strdup(getenv("HOME"));
+        char *config = strdup(getenv("XDG_CONFIG_HOME"));
         if (!config) {
                 const char *def = "/.config/sway";
                 config = malloc(strlen(home) + strlen(def) + 1);
@@ -130,6 +130,8 @@ static char *get_config_path() {
 
 _continue:
         free_config(temp_config);
+        free(home);
+        free(config);
         return test;
 }