Pi-Hole/dnsmasq
1
0
Fork 0
mirror of https://github.com/pi-hole/dnsmasq.git synced 2025-12-19 18:28:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add missing malloc() return-code check.

Browse Source
This commit is contained in:
Simon Kelley
2013-11-26 10:14:47 +00:00
parent 254390644a
commit 532066ee2d
1 changed files with 8 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/cache.c
View File

@@ -945,15 +945,15 @@ void cache_reload(void)
/* Add CNAMEs to interface_names to the cache */
for (a = daemon->cnames; a; a = a->next)
for (intr = daemon->int_names; intr; intr = intr->next)
if (hostname_isequal(a->target, intr->name))
if (hostname_isequal(a->target, intr->name) &&
((cache = whine_malloc(sizeof(struct crec)))))
{
struct crec *aliasc = whine_malloc(sizeof(struct crec));
aliasc->flags = F_FORWARD | F_NAMEP | F_CNAME | F_IMMORTAL | F_CONFIG;
aliasc->name.namep = a->alias;
aliasc->addr.cname.target.int_name = intr;
aliasc->addr.cname.uid = -1;
cache_hash(aliasc);
add_hosts_cname(aliasc); /* handle chains */
cache->flags = F_FORWARD | F_NAMEP | F_CNAME | F_IMMORTAL | F_CONFIG;
cache->name.namep = a->alias;
cache->addr.cname.target.int_name = intr;
cache->addr.cname.uid = -1;
cache_hash(cache);
add_hosts_cname(cache); /* handle chains */
}
/* borrow the packet buffer for a temporary by-address hash */