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* put_device_interface() accessed "device" which was already freed to get

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the module name, possibly causing a crash when you delete an interface.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27950 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2008-10-10 18:38:12 +00:00
parent 057e9d6386
commit ea93f584ad
1 changed files with 2 additions and 1 deletions
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src/add-ons/kernel/network/stack/interfaces.cpp
+2 -1
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@@ -442,8 +442,9 @@ put_device_interface(struct net_device_interface *interface)
wait_for_thread(interface->consumer_thread, &status); wait_for_thread(interface->consumer_thread, &status);
net_device *device = interface->device; net_device *device = interface->device;
const char* moduleName = device->module->info.name;
device->module->uninit_device(device); device->module->uninit_device(device);
put_module(device->module->info.name); put_module(moduleName);
recursive_lock_destroy(&interface->rx_lock); recursive_lock_destroy(&interface->rx_lock);
delete interface; delete interface;