32 lines
1006 B
Diff
32 lines
1006 B
Diff
From bcf9ee4f44625eddad4c267fedc507d9eeeaf3f4 Mon Sep 17 00:00:00 2001
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From: Bastien Nocera <hadess@hadess.net>
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Date: Tue, 29 Jun 2010 18:47:21 +0000
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Subject: Fix crasher when NetworkManager has no devices
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https://bugs.freedesktop.org/show_bug.cgi?id=28066
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---
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diff --git a/src/connectivity-networkmanager.c b/src/connectivity-networkmanager.c
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index 1061201..a7b8971 100644
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--- a/src/connectivity-networkmanager.c
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+++ b/src/connectivity-networkmanager.c
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@@ -248,16 +248,12 @@ cache_ap_mac (GeoclueNetworkManager *self)
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guint i;
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devices = nm_client_get_devices (self->client);
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- if (devices == NULL) {
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- g_free (self->cache_ap_mac);
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- self->cache_ap_mac = NULL;
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- }
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g_free (self->cache_ap_mac);
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self->cache_ap_mac = NULL;
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self->ap_strength = 0;
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- for (i = 0; i < devices->len; i++) {
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+ for (i = 0; devices != NULL && i < devices->len; i++) {
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NMDevice *device = g_ptr_array_index (devices, i);
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if (NM_IS_DEVICE_WIFI (device)) {
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get_best_ap (self, device);
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--
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cgit v0.8.3-6-g21f6
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