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wifi: robustify supplicant info destruction

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Zero out the struct so we crash if we ever try to use it after its
been freed.
This commit is contained in:
Dan Williams 2010-04-14 15:22:48 -07:00
parent 5a01a0b39e
commit 009336a54c
1 changed files with 6 additions and 1 deletions
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7
src/supplicant-manager/nm-supplicant-interface.c
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@ -188,12 +188,17 @@ nm_supplicant_info_destroy (gpointer user_data)
if (!info->disposing) {
info->disposing = TRUE;
if (info->call)
if (info->call) {
nm_call_store_remove (info->store, G_OBJECT (info->proxy), info->call);
info->call = NULL;
}
g_object_unref (info->proxy);
info->proxy = NULL;
g_object_unref (info->interface);
info->interface = NULL;
memset (info, 0, sizeof (NMSupplicantInfo));
g_slice_free (NMSupplicantInfo, info);
}
}