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

Theoretical memory leak fix.

Browse Source
This commit is contained in:
Simon Kelley
2013-02-05 14:35:54 +00:00
parent 9c4270bcd9
commit 38365ff040
1 changed files with 10 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/network.c
View File

@@ -258,14 +258,17 @@ static int iface_allowed(struct irec **irecp, int if_index,
if (lo->name && strcmp(lo->name, ifr.ifr_name) == 0) if (lo->name && strcmp(lo->name, ifr.ifr_name) == 0)
break; break;
if (!lo && if (!lo && (lo = whine_malloc(sizeof(struct iname))))
(lo = whine_malloc(sizeof(struct iname))) &&
(lo->name = whine_malloc(strlen(ifr.ifr_name)+1)))
{ {
strcpy(lo->name, ifr.ifr_name); if ((lo->name = whine_malloc(strlen(ifr.ifr_name)+1)))
lo->used = 1; {
lo->next = daemon->if_names; strcpy(lo->name, ifr.ifr_name);
daemon->if_names = lo; lo->used = 1;
lo->next = daemon->if_names;
daemon->if_names = lo;
}
else
free(lo);
} }
} }