forked from pool/avahi
Accepting request 41692 from GNOME:Factory
checked in (request 41692) OBS-URL: https://build.opensuse.org/request/show/41692 OBS-URL: https://build.opensuse.org/package/show/GNOME:Factory/avahi?expand=0&rev=37
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@ -1,30 +0,0 @@
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From ae19b3039335999e3c06f2bec9ae11ee79b204c1 Mon Sep 17 00:00:00 2001
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From: Ludwig Nussel <ludwig.nussel@suse.de>
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Date: Wed, 19 May 2010 15:43:44 +0200
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Subject: [PATCH] ignore packet if FIONREAD returns zero
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zero size is reported for corrupt packets. recvmsg() later could
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nevertheless get data from a good packet that followed the bad one.
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So get out early to avoid hitting an assertion.
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---
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avahi-core/socket.c | 4 ++++
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1 files changed, 4 insertions(+), 0 deletions(-)
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diff --git a/avahi-core/socket.c b/avahi-core/socket.c
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index 4146d5a..8b9736a 100644
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--- a/avahi-core/socket.c
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+++ b/avahi-core/socket.c
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@@ -805,6 +805,10 @@ AvahiDnsPacket *avahi_recv_dns_packet_ipv6(
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goto fail;
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}
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+ /* corrupt packets have zero size */
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+ if (!ms)
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+ goto fail;
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+
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p = avahi_dns_packet_new(ms + AVAHI_DNS_PACKET_EXTRA_SIZE);
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io.iov_base = AVAHI_DNS_PACKET_DATA(p);
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--
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1.6.4.2
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@ -1,9 +1,3 @@
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-------------------------------------------------------------------
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Wed Jun 16 11:19:57 UTC 2010 - lnussel@suse.de
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- Add avahi-0.6.25-fixcrash.patch: avoid crash due to assertion
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when receiving corrupt packets.
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-------------------------------------------------------------------
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Sat May 1 01:54:24 UTC 2010 - aj@suse.de
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@ -70,8 +70,6 @@ Patch1: avahi-desktop.patch
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Patch2: avahi-init-lsb.patch
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#PATCH-FIX-UPSTREAM avahi-empty-share-dir.patch jpr@novell.com -- mailed maintainer
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Patch3: avahi-empty-share-dir.patch
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#PATCH-FIX-UPSTREAM avahi-0.6.25-fixcrash.patch lnussel@suse.de -- mailed maintainer
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Patch4: avahi-0.6.25-fixcrash.patch
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#PATCH-FIX-OPENSUSE avahi-unicastdomains.patch bnc433359 lnussel@suse.de -- disable pre-set unicast domains by default
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Patch10: avahi-unicastdomains.patch
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# PATCH-FIX-UPSTREAM avahi-init_unused-not-dead.patch bnc#329708 dimstar@opensuse.org -- Report unused instead of dead
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@ -648,7 +646,6 @@ translation-update-upstream
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%patch1 -p1
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%patch2
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%patch3
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%patch4 -p1
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%patch10 -p1
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%patch11 -p1
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%if !%build_core
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