0ec3a55767
This brings IoTivity to version 0.9.2 in addition it does the following: * split C and C++ Stack into two packages * backport some patches which are adding missing dependencies to the shared libs * remove patches merged upstream * add some other patches fixing some problems, most of them are already merged upstream * activate security and logging support Signed-off-by: Hauke Mehrtens <hauke.mehrtens@lantiq.com>
29 lines
1.1 KiB
Diff
29 lines
1.1 KiB
Diff
From a8f5ed3ff337bce5222967fdf8c0b475fd28e74a Mon Sep 17 00:00:00 2001
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From: John Light <john.j.light@intel.com>
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Date: Thu, 30 Jul 2015 15:14:07 -0700
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Subject: [PATCH] Avoid Segv by testing address field before using it.
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sIssue reported off dev list by Gabriel Schulhof.
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Change-Id: Ifa529da59fb784fd5cdef6ca333635cf99ed1f59
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Signed-off-by: John Light <john.j.light@intel.com>
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Reviewed-on: https://gerrit.iotivity.org/gerrit/2160
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Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
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Reviewed-by: Erich Keane <erich.keane@intel.com>
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---
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.../src/ip_adapter/linux/caipnwmonitor.c | 4 ++++
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1 file changed, 4 insertions(+)
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--- a/resource/csdk/connectivity/src/ip_adapter/linux/caipnwmonitor.c
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+++ b/resource/csdk/connectivity/src/ip_adapter/linux/caipnwmonitor.c
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@@ -57,6 +57,10 @@ u_arraylist_t *CAIPGetInterfaceInformati
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struct ifaddrs *ifa = NULL;
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for (ifa = ifp; ifa; ifa = ifa->ifa_next)
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{
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+ if (!ifa->ifa_addr)
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+ {
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+ continue;
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+ }
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int family = ifa->ifa_addr->sa_family;
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if ((ifa->ifa_flags & IFF_LOOPBACK) || (AF_INET != family && AF_INET6 != family))
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{
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