Hi Dmitry,<br><br><div class="gmail_quote">On Fri, Aug 24, 2012 at 8:14 PM, Dmitry Shmidt <span dir="ltr">&lt;<a href="mailto:dimitrysh@google.com" target="_blank">dimitrysh@google.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Change-Id: I1a6ebc4fe53e16909ac44e2d04a6b651993dae91<br>
Signed-off-by: Dmitry Shmidt &lt;<a href="mailto:dimitrysh@google.com">dimitrysh@google.com</a>&gt;<br>
---<br>
 wpa_supplicant/ctrl_iface.c |   16 ++++++++++++++++<br>
 wpa_supplicant/wpa_cli.c    |   20 ++++++++++++++++++++<br>
 2 files changed, 36 insertions(+), 0 deletions(-)<br>
<br>
diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c<br>
index 5de4f7b..ec61b84 100644<br>
--- a/wpa_supplicant/ctrl_iface.c<br>
+++ b/wpa_supplicant/ctrl_iface.c<br>
@@ -2884,6 +2884,19 @@ static int wpa_supplicant_ctrl_iface_bss_expire_count(<br>
 }<br>
<br>
<br>
+static int wpa_supplicant_ctrl_iface_bss_flush(<br>
+       struct wpa_supplicant *wpa_s, char *cmd)<br>
+{<br>
+       int flush_age = atoi(cmd);<br></blockquote><div><br></div><div>This is unsafe, e. g. if cmd is &quot;foo&quot;, atoi will return -1. Do you really want to call flush_by_age with age -1 in this case?</div><div><br>
</div><div>Thanks,</div><div>   Vitaly</div></div>