Changeset 16be3a7 in rtems-libbsd

Timestamp:

03/17/23 04:10:04 (6 months ago)

Author:

Aaron Nyholm <aaron.nyholm@…>

Branches:

master

Children:

dfb2144

Parents:

1aa4cb8

git-author:

Aaron Nyholm <aaron.nyholm@…> (03/17/23 04:10:04)

git-committer:

Chris Johns <chrisj@…> (04/12/23 23:39:22)

Message:

rtemsbsd/rc_conf: Fixed non-nullterminated string causing crashes

File:

• rtemsbsd/rtems/rtems-bsd-rc-conf.c (modified) (2 diffs)

rtemsbsd/rtems/rtems-bsd-rc-conf.c

@@ -870 +870 @@
     return r;
 
-  rc_conf = malloc(sb.st_size);
+  rc_conf = malloc(sb.st_size + 1);
   if (rc_conf == NULL) {
     errno = ENOMEM;
@@ -892 +892 @@
 
   fclose(file);
+
+  rc_conf[sb.st_size] = '\0';
 
   r = rtems_bsd_run_rc_conf_script(name, rc_conf, timeout, verbose);