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server: safeguard underneath socket destruction

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Thomas Schoebel-Theuer 2022-08-16 13:54:21 +02:00 committed by Thomas Schoebel-Theuer
parent 4406b649af
commit 03876c40eb
1 changed files with 4 additions and 0 deletions
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4
kernel/mars_server.c
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@ -616,6 +616,8 @@ int handler_thread(void *data)
path, status);
goto err;
}
if (!mars_socket_is_alive(sock))
goto err;
cond_resched();
}
/* All right: we can connect to the new brick */
@ -630,6 +632,8 @@ int handler_thread(void *data)
}
err:
if (!mars_socket_is_alive(sock))
break;
cmd.cmd_int1 = status;
down(&brick->socket_sem);
status = mars_send_cmd(sock, &cmd, false);