Attachment 210111 Details for Bug 310531 – Fix for segfault

[patch] Fix for segfault

wpa_supplicant-0.5.7-invalid-iface-crash.patch (text/plain), 1006 bytes, created by Ralf Ertzinger on 2007-09-28 09:36:33 UTC

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Creator: Ralf Ertzinger

Created: 2007-09-28 09:36:33 UTC

Size: 1006 bytes

patch

obsolete

>diff -uNr wpa_supplicant-0.5.7-orig/driver_wext.c wpa_supplicant-0.5.7/driver_wext.c
>--- wpa_supplicant-0.5.7-orig/driver_wext.c	2006-12-31 19:11:37.000000000 +0100
>+++ wpa_supplicant-0.5.7/driver_wext.c	2007-09-28 11:03:44.000000000 +0200
>@@ -896,7 +896,8 @@
> 	/*
> 	 * Make sure that the driver does not have any obsolete PMKID entries.
> 	 */
>-	wpa_driver_wext_flush_pmkid(drv);
>+	if (-1 == wpa_driver_wext_flush_pmkid(drv))
>+		return NULL;
> 
> 	if (wpa_driver_wext_set_mode(drv, 0) < 0) {
> 		printf("Could not configure driver to use managed mode\n");
>diff -uNr wpa_supplicant-0.5.7-orig/wpa_supplicant.c wpa_supplicant-0.5.7/wpa_supplicant.c
>--- wpa_supplicant-0.5.7-orig/wpa_supplicant.c	2006-12-31 03:10:05.000000000 +0100
>+++ wpa_supplicant-0.5.7/wpa_supplicant.c	2007-09-28 11:24:20.000000000 +0200
>@@ -2336,7 +2336,8 @@
> 		wpa_clear_keys(wpa_s, NULL);
> 	}
> 
>-	wpas_dbus_unregister_iface(wpa_s);
>+	if (NULL != wpa_s->global)
>+		wpas_dbus_unregister_iface(wpa_s);
> 
> 	wpa_supplicant_cleanup(wpa_s);
>

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Attachments on bug 310531: 210111