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[PATCH 5/5] hurd: Avoid leaking task & thread ports
From: |
Sergey Bugaev |
Subject: |
[PATCH 5/5] hurd: Avoid leaking task & thread ports |
Date: |
Fri, 14 Apr 2023 22:37:00 +0300 |
Signed-off-by: Sergey Bugaev <bugaevc@gmail.com>
---
hurd/catch-exc.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/hurd/catch-exc.c b/hurd/catch-exc.c
index d375bf67..bec850f9 100644
--- a/hurd/catch-exc.c
+++ b/hurd/catch-exc.c
@@ -35,6 +35,7 @@ _S_catch_exception_raise (mach_port_t port,
#endif
)
{
+ error_t err;
struct hurd_sigstate *ss;
int signo;
struct hurd_signal_detail d;
@@ -83,6 +84,11 @@ _S_catch_exception_raise (mach_port_t port,
MACH_PORT_NULL, MACH_MSG_TYPE_PORT_SEND,
0);
+ err = __mach_port_deallocate (__mach_task_self (), task);
+ assert_perror (err);
+ err = __mach_port_deallocate (__mach_task_self (), thread);
+ assert_perror (err);
+
return KERN_SUCCESS;
}
--
2.39.2