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zebra: Fix free'd memory write

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Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2017-02-01 20:35:39 -05:00
parent 0527bd80c9
commit 4b21f878d1
1 changed files with 3 additions and 1 deletions
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4
zebra/zserv.c
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@ -92,6 +92,7 @@ zserv_flush_data(struct thread *thread)
zlog_warn("%s: buffer_flush_available failed on zserv client fd %d, "
"closing", __func__, client->sock);
zebra_client_close(client);
client = NULL;
break;
case BUFFER_PENDING:
client->t_write = thread_add_write(zebrad.master, zserv_flush_data,
@ -101,7 +102,8 @@ zserv_flush_data(struct thread *thread)
break;
}
client->last_write_time = monotime(NULL);
if (client)
client->last_write_time = monotime(NULL);
return 0;
}