Attachment 11538 Details for Bug 11563 – patch for 4.2

[patch] patch for 4.2

v4-2.patch (text/plain), 996 bytes, created by Andreas Schneider on 2015-10-27 11:11:07 UTC

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Creator: Andreas Schneider

Created: 2015-10-27 11:11:07 UTC

Size: 996 bytes

patch

obsolete

>From 5ae47e9173931fedd6b3adb04ff94b772587fa2a Mon Sep 17 00:00:00 2001
>From: Andreas Schneider <asn@samba.org>
>Date: Fri, 23 Oct 2015 15:28:23 +0200
>Subject: [PATCH] nss_wins: Use lp_global_no_reinit()
>
>This avoids that we run into use after free issues when we access memory
>allocated on the globals and the global being reinitialized.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11563
>
>Signed-off-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: Volker Lendecke <vl@samba.org>
>
>(cherry picked from commit 0abbfb2e4d5bcd847983ef7981840f1eab7b917c)
>---
> nsswitch/wins.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/nsswitch/wins.c b/nsswitch/wins.c
>index d63968b..6b5c3e2 100644
>--- a/nsswitch/wins.c
>+++ b/nsswitch/wins.c
>@@ -53,7 +53,7 @@ static void nss_wins_init(void)
> 
> 	TimeInit();
> 	setup_logging("nss_wins",False);
>-	lp_load(get_dyn_CONFIGFILE(),True,False,False,True);
>+	lp_load_global_no_reinit(get_dyn_CONFIGFILE());
> 	load_interfaces();
> }
> 
>-- 
>2.6.2
>

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vl: review+

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Attachments on bug 11563: 11538 | 11539