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(svn r4291) - Fix: validate all received strings for correctness. This fixes potential crashes on invalid clients/servers (thanks test for bringing this to our attention)

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Darkvater
2006-04-05 20:11:01 +00:00
parent 07e4134ebd
commit a39f69b9bd
2 changed files with 3 additions and 3 deletions
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3
network_udp.c
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@@ -134,9 +134,6 @@ DEF_UDP_RECEIVE_COMMAND(PACKET_UDP_SERVER_RESPONSE)
item->info.map_set = NetworkRecv_uint8(&_udp_cs, p);
item->info.dedicated = NetworkRecv_uint8(&_udp_cs, p);
str_validate(item->info.server_name);
str_validate(item->info.server_revision);
str_validate(item->info.map_name);
if (item->info.server_lang >= NETWORK_NUM_LANGUAGES) item->info.server_lang = 0;
if (item->info.map_set >= NUM_LANDSCAPE ) item->info.map_set = 0;