sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2025-03-27 22:50:26 +03:00
Code

tsocket: make sure we delete the fd event before calling close()

Browse Source 
We got random double free errors, when getting events from
epoll_wait() and try to dereference the private talloc pointer
attached to it.

Before doing the close() in the tstream_disconnect_send() function
we need to delete the fd event.

metze

Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Tue Sep 28 01:02:55 UTC 2010 on sn-devel-104
This commit is contained in:
Stefan Metzmacher 2010-09-27 23:57:34 +02:00
parent f98d217514
commit 38f505530b
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
lib/tsocket/tsocket_bsd.c
View File

@ -1107,6 +1107,7 @@ static struct tevent_req *tdgram_bsd_disconnect_send(TALLOC_CTX *mem_ctx,
goto post;
}
TALLOC_FREE(bsds->fde);
ret = close(bsds->fd);
bsds->fd = -1;
err = tsocket_bsd_error_from_errno(ret, errno, &dummy);