From: Patrik Flykt <[email protected]>
interface_get_result() callback is seen to be called with user_data
set to NULL. Check the condition to avoid a crash.
---
gsupplicant/supplicant.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/gsupplicant/supplicant.c b/gsupplicant/supplicant.c
index e5743f0..ce8004f 100644
--- a/gsupplicant/supplicant.c
+++ b/gsupplicant/supplicant.c
@@ -2184,6 +2184,11 @@ static void interface_get_result(const char *error,
SUPPLICANT_DBG("");
+ if (data == NULL) {
+ SUPPLICANT_DBG("NULL user data returned");
+ return;
+ }
+
if (error != NULL) {
SUPPLICANT_DBG("Interface not created yet");
err = -EIO;
--
1.7.2.5
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