Attachment 7086 Details for Bug 8593 – Patch for v3-5-test

[patch] Patch for v3-5-test

tmp35.diff (text/plain), 1.11 KB, created by Stefan Metzmacher on 2011-11-11 01:33:54 UTC

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Creator: Stefan Metzmacher

Created: 2011-11-11 01:33:54 UTC

Size: 1.11 KB

patch

obsolete

>From b8dfb5dfa3c48d9f8c7304e6f210fa32d0eeb0ac Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Thu, 10 Nov 2011 14:43:55 +0100
>Subject: [PATCH] libcli/cldap: fix a crash bug in cldap_socket_recv_dgram() (bug #8593)
>
>After a calling any wrapper of tevent_req_notify_callback(),
>e.g. tevent_req_nterror(), tevent_req_done(), tevent_req_nomem(),
>a function has to return immediately otherwise it is very likely to
>crash.
>
>metze
>
>(similar to commit 17f1a97a614db4ed8292544988cb6a6cf56621d8)
>---
> libcli/cldap/cldap.c |    3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
>diff --git a/libcli/cldap/cldap.c b/libcli/cldap/cldap.c
>index 191d0ee..a01cbf8 100644
>--- a/libcli/cldap/cldap.c
>+++ b/libcli/cldap/cldap.c
>@@ -278,6 +278,7 @@ nomem:
> error:
> 	status = map_nt_error_from_unix(in->recv_errno);
> nterror:
>+	TALLOC_FREE(in);
> 	/* in connected mode the first pending search gets the error */
> 	if (!c->connected) {
> 		/* otherwise we just ignore the error */
>@@ -288,7 +289,7 @@ nterror:
> 	}
> 	tevent_req_nterror(c->searches.list->req, status);
> done:
>-	talloc_free(in);
>+	TALLOC_FREE(in);
> }
> 
> /*
>-- 
>1.7.4.1
>

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metze: review? (gd)
jra: review+

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Attachments on bug 8593: 7086 | 7087