Pi-Hole/dnsmasq
1
0
Fork 0
mirror of https://github.com/pi-hole/dnsmasq.git synced 2025-12-19 10:18:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix use-after-free

Browse Source
This commit is contained in:
Simon Kelley
2013-02-05 14:51:14 +00:00
parent 04a0612e8a
commit 4ead40cf67
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/dhcp6.c
View File

@@ -620,10 +620,10 @@ void dhcp_construct_contexts(time_t now)
if (context->flags & CONTEXT_GC)
{
*up = context->next;
free(context);
param.newone = 1; /* include deletion */
if (context->flags & CONTEXT_RA_NAME)
param.newname = 1;
free(context);
}
else
up = &context->next;