From: Jouni Malinen <j@w1.fi>
Date: Sat, 9 Jan 2010 21:56:09 +0000 (+0200)
Subject: Fix alloc validation in wpa_bss_get_bit_rates()
X-Git-Tag: hostap_0_7_1~36
X-Git-Url: http://www.project-moonshot.org/gitweb/?p=mech_eap.git;a=commitdiff_plain;h=728e776c09d1a9103226da1a4603c3ab34b8bb5f

Fix alloc validation in wpa_bss_get_bit_rates()

Need to check the value returned by os_malloc(), not the pointer to
this value.
---

diff --git a/wpa_supplicant/bss.c b/wpa_supplicant/bss.c
index e2846b7..599879d 100644
--- a/wpa_supplicant/bss.c
+++ b/wpa_supplicant/bss.c
@@ -578,7 +578,7 @@ int wpa_bss_get_bit_rates(const struct wpa_bss *bss, u8 **rates)
 	len = (ie ? ie[1] : 0) + (ie2 ? ie2[1] : 0);
 
 	*rates = os_malloc(len);
-	if (!rates)
+	if (!*rates)
 		return -1;
 
 	for (i = 0; ie && i < ie[1]; i++)