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Bug 1027300: Check for ioctl error return. r=mt

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This commit is contained in:
Byron Campen [:bwc] 2014-08-29 13:40:15 -07:00
parent 382f4efc2f
commit 90874fd582
1 changed files with 6 additions and 0 deletions
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6
media/mtransport/third_party/nICEr/src/stun/addrs.c vendored
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@ -615,6 +615,12 @@ stun_get_siocgifconf_addrs(nr_local_addr addrs[], int maxaddrs, int *count)
ifc.ifc_buf = buf;
e = ioctl(s,SIOCGIFCONF,&ifc);
if ( e == -1 )
{
return(R_INTERNAL);
}
ptr = buf;
tl = ifc.ifc_len;
n=0;