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Merge pull request #2 from alagoutte/seg_fault

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Fix Segmentation fault when ifa_addr is NULL

FossilOrigin-Name: 7c65e3ac0d826fbc5c90938fe38ccc59e86e891ec538cdf55636349b76213d4c
This commit is contained in:
7u83@mail.ru 2015-04-27 21:34:56 +00:00
commit 9961889d96
2 changed files with 6 additions and 0 deletions
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3
src/capwap/sock_get_primary_if.c
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@ -37,6 +37,9 @@ char * sock_get_primary_if(int family)
continue;
}
if (ifa->ifa_addr == NULL)
continue;
if (ifa->ifa_addr->sa_family != family)
continue;

3
src/capwap/sock_getifaddr.c
View File

@ -37,6 +37,9 @@ int sock_getifaddr(const char * ifname,int family, int type,struct sockaddr * sa
if (strcmp(ifname,ifa->ifa_name))
continue;
if (ifa->ifa_addr == NULL)
continue;
if (ifa->ifa_addr->sa_family != family)
continue;