diff options
| -rw-r--r-- | missing/setproctitle.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/missing/setproctitle.c b/missing/setproctitle.c index d718123802..f90886671c 100644 --- a/missing/setproctitle.c +++ b/missing/setproctitle.c @@ -153,18 +153,16 @@ ruby_free_proctitle(void) if (!orig_environ) return; /* environ is allocated by OS */ - for (int i = 0; environ[i] != NULL; i++) { - xfree(environ[i]); - } - - /* ruby_setenv could allocate a new environ, so we need to free both environ - * orig_environ in that case. */ + /* ruby_setenv could allocate a new environ, so we need to free orig_environ + * in that case. */ if (environ != orig_environ) { + for (int i = 0; orig_environ[i] != NULL; i++) { + xfree(orig_environ[i]); + } + xfree(orig_environ); orig_environ = NULL; } - - xfree(environ); #endif } |