From: Kevin Day <thekevinday@gmail.com>
Date: Fri, 11 Feb 2022 23:22:23 +0000 (-0600)
Subject: Regression: Make sure setting.path_pid is NULL terminated.
X-Git-Tag: 0.5.8~60
X-Git-Url: https://git.kevux.org/?a=commitdiff_plain;h=10794c11ada096cda2255d2bdd4ff7d0fdc9f480;p=fll

Regression: Make sure setting.path_pid is NULL terminated.

The libc path functions end up accessing this string.
The libc functions require NULL terminated strings.
---

diff --git a/level_3/controller/c/controller.c b/level_3/controller/c/controller.c
index 3cba463..410d307 100644
--- a/level_3/controller/c/controller.c
+++ b/level_3/controller/c/controller.c
@@ -308,6 +308,13 @@ extern "C" {
       if (F_status_is_error(status)) {
         fll_error_print(main->error, F_status_set_fine(status), "f_string_dynamic_append", F_true);
       }
+      else {
+        status = f_string_dynamic_terminate_after(&setting.path_pid);
+
+        if (F_status_is_error(status)) {
+          fll_error_print(main->error, F_status_set_fine(status), "f_string_dynamic_terminate_after", F_true);
+        }
+      }
     }
 
     if (F_status_is_error_not(status)) {