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* grub-core/net/dns.c (grub_net_add_dns_server): Don't erase old servers

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while reallocating.
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Vladimir 'phcoder' Serbinenko 2012-06-20 23:51:56 +02:00
parent d6b7c7c986
commit 9eb832c365
2 changed files with 6 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2012-06-20 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/net/dns.c (grub_net_add_dns_server): Don't erase old servers
while reallocating.
2012-06-20 Vladimir Serbinenko <phcoder@gmail.com>
Respect netmask from bootp/dhcp.

2
grub-core/net/dns.c
View file

@ -47,7 +47,7 @@ grub_net_add_dns_server (const struct grub_net_network_level_address *s)
struct grub_net_network_level_address *ns;
if (na < 8)
na = 8;
ns = grub_malloc (na * sizeof (ns[0]));
ns = grub_realloc (dns_servers, na * sizeof (ns[0]));
if (!ns)
return grub_errno;
dns_servers_alloc = na;