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* put_route() now survives being called with a NULL domain (TCP might do this).

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* This fixes bug #6239.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37583 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2010-07-19 10:58:59 +00:00
parent 470934be8c
commit 0fc7ab7be6
1 changed files with 3 additions and 0 deletions
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3
src/add-ons/kernel/network/stack/routes.cpp
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@ -663,6 +663,9 @@ void
put_route(struct net_domain* _domain, net_route* route) put_route(struct net_domain* _domain, net_route* route)
{ {
struct net_domain_private* domain = (net_domain_private*)_domain; struct net_domain_private* domain = (net_domain_private*)_domain;
if (domain == NULL || route == NULL)
return;
RecursiveLocker locker(domain->lock); RecursiveLocker locker(domain->lock);
put_route_internal(domain, (net_route*)route); put_route_internal(domain, (net_route*)route);