add error check to getcwd

2019-04-07 14:01:16 -04:00 · 2019-04-07 14:01:16 -04:00 · 83dace40c1
parent 515ba33902
commit 83dace40c1
1 changed files with 5 additions and 1 deletions
--- a/src/pool.c
+++ b/src/pool.c
@ -2196,7 +2196,11 @@ read_config(const char *config_file, const char *log_file)
    }
    else
    {
-        getcwd(path, MAX_PATH);
+        if (!getcwd(path, MAX_PATH))
+        {
+            log_fatal("Cannot getcwd (%s). Aborting.", errno);
+            abort();
+        }
        strcat(path, "/pool.conf");
        if (access(path, R_OK) != 0)
        {