From: Sergey Bugaev <bugaevc@gmail.com>
Date: Fri, 14 Apr 2023 19:37:00 +0000 (+0300)
Subject: hurd: Avoid leaking task & thread ports
X-Git-Tag: glibc-2.38~363
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cb9cae962c315139941a6eb0d07c6a71b658f5bb;p=thirdparty%2Fglibc.git

hurd: Avoid leaking task & thread ports

Signed-off-by: Sergey Bugaev <bugaevc@gmail.com>
---

diff --git a/hurd/catch-exc.c b/hurd/catch-exc.c
index d375bf6789f..bec850f9c2a 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;
 }