DGNum/hostapd
6
0
Fork 0
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

P2P: Fix code order to avoid potential NULL pointer dereference

Browse source
This commit is contained in:
Jouni Malinen 2010-07-29 16:20:02 -07:00 • committed by Jouni Malinen
parent e1f1509bb0
commit 0cc8be3e45
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/p2p/p2p_group.c
View file

@ -100,11 +100,13 @@ static void p2p_group_free_members(struct p2p_group *group)
void p2p_group_deinit(struct p2p_group *group) void p2p_group_deinit(struct p2p_group *group)
{ {
size_t g; size_t g;
struct p2p_data *p2p = group->p2p; struct p2p_data *p2p;
if (group == NULL) if (group == NULL)
return; return;
p2p = group->p2p;
for (g = 0; g < p2p->num_groups; g++) { for (g = 0; g < p2p->num_groups; g++) {
if (p2p->groups[g] == group) { if (p2p->groups[g] == group) {
while (g + 1 < p2p->num_groups) { while (g + 1 < p2p->num_groups) {