From: Patrik Flykt <[email protected]>
Interface create and remove callbacks can be called with wifi user data
set to NULL, add checks for this.
---
plugins/wifi.c | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/plugins/wifi.c b/plugins/wifi.c
index f3ea836..fa8eabd 100644
--- a/plugins/wifi.c
+++ b/plugins/wifi.c
@@ -200,10 +200,11 @@ static void interface_create_callback(int result,
{
struct wifi_data *wifi = user_data;
- DBG("result %d ifname %s", result,
- g_supplicant_interface_get_ifname(interface));
+ DBG("result %d ifname %s, wifi %p", result,
+ g_supplicant_interface_get_ifname(interface),
+ wifi);
- if (result < 0)
+ if (result < 0 || wifi == NULL)
return;
wifi->interface = interface;
@@ -216,9 +217,9 @@ static void interface_remove_callback(int result,
{
struct wifi_data *wifi = user_data;
- DBG("result %d", result);
+ DBG("result %d wifi %p", result, wifi);
- if (result < 0)
+ if (result < 0 || wifi == NULL)
return;
wifi->interface = NULL;
--
1.7.2.5
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