jeltz/hostap
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

hostapd: Fix interfaces.iface initialization

Browse source 
Set all the interfaces.iface pointers to NULL after the allocation of
that memory block for cases those pointers are accessed during each of
the interfaces initialization process (hostapd_interface_init()). One
example for such case is during WPS initialization when the code tries
to fetch the uuid from each of the interfaces.

Signed-off-by: Guy Eilam <guy@wizery.com>
This commit is contained in:
Guy Eilam 2011-04-15 18:13:04 +03:00 committed by Jouni Malinen
parent 849b5dc78b
commit 5b73735ba0
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
hostapd/main.c
View file

@ -557,10 +557,10 @@ int main(int argc, char *argv[])
wpa_debug_open_file(log_file);
interfaces.count = argc - optind;
interfaces.iface = os_malloc(interfaces.count *
interfaces.iface = os_zalloc(interfaces.count *
sizeof(struct hostapd_iface *));
if (interfaces.iface == NULL) {
wpa_printf(MSG_ERROR, "malloc failed\n");
wpa_printf(MSG_ERROR, "malloc failed");
return -1;
}