6544f6a8d6
Resolves: #1126760
36 lines
1.6 KiB
Diff
36 lines
1.6 KiB
Diff
From ed72c7297b3749d4e15258fd8cf70efca34c6667 Mon Sep 17 00:00:00 2001
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From: Tom Gundersen <teg@jklm.no>
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Date: Thu, 14 Aug 2014 01:35:16 +0200
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Subject: [PATCH 97/97] udev: link-config - fix crash due to missing hwaddr
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Reported by: master.nosferatu@gmail.com
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(cherry picked from commit eb7040ec50fbfe5aad9eaf305bd442a4a235aba)
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Resolves: #1126760
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---
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src/udev/net/link-config.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
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index 5a45c53..3cc0471 100644
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--- a/src/udev/net/link-config.c
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+++ b/src/udev/net/link-config.c
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@@ -247,11 +247,12 @@ int link_config_get(link_config_ctx *ctx, struct udev_device *device, link_confi
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link_config *link;
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LIST_FOREACH(links, link, ctx->links) {
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+ const char* attr_value = udev_device_get_sysattr_value(device, "address");
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if (net_match_config(link->match_mac, link->match_path, link->match_driver,
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link->match_type, NULL, link->match_host,
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link->match_virt, link->match_kernel, link->match_arch,
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- ether_aton(udev_device_get_sysattr_value(device, "address")),
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+ attr_value ? ether_aton(attr_value) : NULL,
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udev_device_get_property_value(device, "ID_PATH"),
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udev_device_get_driver(udev_device_get_parent(device)),
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udev_device_get_property_value(device, "ID_NET_DRIVER"),
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--
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1.8.3.1
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