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-rw-r--r--hurd/hurdlookup.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/hurd/hurdlookup.c b/hurd/hurdlookup.c
index 7e5f9af..5a54cfb 100644
--- a/hurd/hurdlookup.c
+++ b/hurd/hurdlookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 93, 94, 95, 96, 97, 99 Free Software Foundation, Inc.
+/* Copyright (C) 1992,93,94,95,96,97,99,2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -164,10 +164,11 @@ __hurd_file_name_lookup_retry (error_t (*use_init_port)
/* Fall through. */
case FS_RETRY_NORMAL:
-#ifdef SYMLOOP_MAX
if (nloops++ >= SYMLOOP_MAX)
- return ELOOP;
-#endif
+ {
+ __mach_port_deallocate (__mach_task_self (), *result);
+ return ELOOP;
+ }
/* An empty RETRYNAME indicates we have the final port. */
if (retryname[0] == '\0' &&
@@ -240,6 +241,8 @@ __hurd_file_name_lookup_retry (error_t (*use_init_port)
dirport = INIT_PORT_CRDIR;
if (*result != MACH_PORT_NULL)
__mach_port_deallocate (__mach_task_self (), *result);
+ if (nloops++ >= SYMLOOP_MAX)
+ return ELOOP;
file_name = &retryname[1];
break;