PID cache is never cleared where fork is not used

Merged: https://github.com/ruby/ruby/pull/7649
2023-04-04 11:29:57 +09:00 · 2023-04-04 11:29:57 +09:00 · 1d529f382c · 2023-04-04 03:30:55 +00:00
commit 1d529f382c
parent 05b7bbecc6
1 changed files with 2 additions and 0 deletions
--- a/process.c
+++ b/process.c
@ -506,11 +506,13 @@ get_pid(void)
    return PIDT2NUM(cached_pid);
 }

+#if defined HAVE_WORKING_FORK || defined HAVE_DAEMON
 static void
 clear_pid_cache(void)
 {
    cached_pid = 0;
 }
+#endif

 /*
 *  call-seq: