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

wlantest: Fix bip_protect() memory allocation

Browse source 
The addition operator is of higher precedence than the ternary
conditional and the construction here needs to use parentheses to
calculate the buffer length properly when generating test frames with
BIP protection.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2016-03-14 18:42:46 +02:00 committed by Jouni Malinen
parent c6c29be1bd
commit 9231c2476f
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
wlantest/bip.c
View file

@ -23,7 +23,7 @@ u8 * bip_protect(const u8 *igtk, size_t igtk_len, u8 *frame, size_t len,
struct ieee80211_hdr *hdr; struct ieee80211_hdr *hdr;
size_t plen; size_t plen;
plen = len + igtk_len == 32 ? 26 : 18; plen = len + (igtk_len == 32 ? 26 : 18);
prot = os_malloc(plen); prot = os_malloc(plen);
if (prot == NULL) if (prot == NULL)
return NULL; return NULL;