vl: fix resource leak with monitor_fdset_add_fd
monitor_fdset_add_fd returns an AddfdInfo struct (used by the QMP
command add_fd). Free it.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
diff --git a/vl.c b/vl.c
index 694deb4..69617d6 100644
--- a/vl.c
+++ b/vl.c
@@ -1012,6 +1012,7 @@
int fd, dupfd, flags;
int64_t fdset_id;
const char *fd_opaque = NULL;
+ AddfdInfo *fdinfo;
fd = qemu_opt_get_number(opts, "fd", -1);
fdset_id = qemu_opt_get_number(opts, "set", -1);
@@ -1061,8 +1062,9 @@
}
/* add the duplicate fd, and optionally the opaque string, to the fd set */
- monitor_fdset_add_fd(dupfd, true, fdset_id, fd_opaque ? true : false,
- fd_opaque, NULL);
+ fdinfo = monitor_fdset_add_fd(dupfd, true, fdset_id, !!fd_opaque, fd_opaque,
+ &error_abort);
+ g_free(fdinfo);
return 0;
}
