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Posted to commits@apr.apache.org by sf...@apache.org on 2015/08/16 16:18:03 UTC
svn commit: r1696141 - in /apr/apr/branches/1.6.x: ./
network_io/unix/multicast.c
Author: sf
Date: Sun Aug 16 14:18:02 2015
New Revision: 1696141
URL: http://svn.apache.org/r1696141
Log:
Merge r1696140 from trunk:
fix comparison of sin6_addr
One cannot assume that sin6_addr is located at the start of sa_data.
For example, glibc puts sin6_flowinfo there.
Fix by casting to the proper type first.
Reported by Andre Naujoks <nautsch2 gmail com> via
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=759534
Modified:
apr/apr/branches/1.6.x/ (props changed)
apr/apr/branches/1.6.x/network_io/unix/multicast.c
Propchange: apr/apr/branches/1.6.x/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Sun Aug 16 14:18:02 2015
@@ -1,4 +1,4 @@
/apr/apr/branches/1.4.x:1003369,1101301
-/apr/apr/trunk:733052,739635,741862,741866-741867,741869,741871,745763-745764,746310,747990,748080,748361,748371,748565,748888,748902,748988,749810,760443,767895,775683,782838,783398,783958,784633,784773,788588,789050,793192-793193,794118,794485,795267,799497,800627,809745,809854,810472,811455,813063,821306,829490,831641,832904,835607,888669,892028,892159,892435,892909,896382,896653,908427,910419,910597,917819,917837-917838,925965,929796,931973,951771,960665,960671,979891,983618,989450,990435,1003338,1044440,1044447,1055657,1072165,1078845,1081462,1081495,1083038,1083242,1084662,1086695,1088023,1089031,1089129,1089438,1099348,1103310,1183683,1183685-1183686,1183688,1183693,1183698,1213382,1235047,1236970,1237078,1237507,1240472,1340286,1340288,1340470,1341193,1341196,1343233,1343243,1367050,1368819,1370494,1372018,1372022,1372093,1372849,1376957,1384764,1389077,1400200,1402868,1405985,1406690,1420106,1420109,1425356,1428809,1438940,1438957-1438959,1442903,1449568,1456418,1459994,146
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/apr/apr/trunk/test/testnames.c:1460405
/httpd/httpd/trunk:1604590
Modified: apr/apr/branches/1.6.x/network_io/unix/multicast.c
URL: http://svn.apache.org/viewvc/apr/apr/branches/1.6.x/network_io/unix/multicast.c?rev=1696141&r1=1696140&r2=1696141&view=diff
==============================================================================
--- apr/apr/branches/1.6.x/network_io/unix/multicast.c (original)
+++ apr/apr/branches/1.6.x/network_io/unix/multicast.c Sun Aug 16 14:18:02 2015
@@ -62,7 +62,7 @@ static unsigned int find_if_index(const
for (ifp = ifs; ifp; ifp = ifp->ifa_next) {
if (ifp->ifa_addr != NULL && ifp->ifa_addr->sa_family == AF_INET6) {
if (memcmp(&iface->sa.sin6.sin6_addr,
- &ifp->ifa_addr->sa_data[0],
+ &((struct sockaddr_in6*)ifp->ifa_addr)->sin6_addr,
sizeof(iface->sa.sin6.sin6_addr)) == 0) {
index = if_nametoindex(ifp->ifa_name);
break;