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lsteamclient: Only free SteamMatchmakingServerListResponse callback after ISteamMatchMakingServers::ReleaseRequest().

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And leak the callback for SteamMatchMakingServers v001
(same as before e3798c1adb for both versions).

CW-Bug-Id: #24528
This commit is contained in:
Paul Gofman 2024-11-27 13:34:22 -06:00
parent 1abba99ca6
commit b91b7c5418
1 changed files with 70 additions and 11 deletions
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81
lsteamclient/unix_steam_networking_manual.cpp
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@ -4,6 +4,8 @@
#pragma makedep unix
#endif
#include <unordered_map>
WINE_DEFAULT_DEBUG_CHANNEL(steamclient);
static void receive_messages_utow_144( uint32_t count, u_SteamNetworkingMessage_t_144 **u_msgs,
@ -600,6 +602,41 @@ template <typename T> void free_callback_obj(T *obj)
delete obj;
}
template <typename T> class callback_obj_tracker
{
std::unordered_map<void *, T *> tracked_objects;
public:
void request_released( void *hrequest )
{
auto entry = tracked_objects.find( hrequest );
if (entry == tracked_objects.end())
{
WARN( "Object not found for request %p.\n", hrequest );
return;
}
TRACE( "request %p, deleting %p.\n", hrequest, entry->second );
free_callback_obj( entry->second );
tracked_objects.erase( entry );
}
void add_request( void *hrequest, T *obj )
{
auto entry = tracked_objects.find( hrequest );
TRACE( "request %p, obj %p.\n", hrequest, obj );
if (entry == tracked_objects.end())
{
tracked_objects[hrequest] = obj;
return;
}
ERR( "hrequest %p already registered, old %p, new %p.\n", hrequest, entry->second, obj );
entry->second = obj;
}
};
struct SteamMatchmakingServerListResponse_099u : u_ISteamMatchmakingServerListResponse_099u
{
struct w_steam_iface *w_iface;
@ -621,8 +658,7 @@ void SteamMatchmakingServerListResponse_099u::ServerFailedToRespond( int32_t iSe
void SteamMatchmakingServerListResponse_099u::RefreshComplete( uint32_t response )
{
queue_vtable_callback( this->w_iface, CALL_IFACE_VTABLE_2, (intptr_t)response, 0, 0 );
TRACE("Deleting this %p, w_iface %p.\n", this, this->w_iface);
free_callback_obj(this);
TRACE( "RefreshComplete this %p, w_iface %p.\n", this, this->w_iface );
}
u_ISteamMatchmakingServerListResponse_099u *create_LinuxISteamMatchmakingServerListResponse_099u( void *win )
@ -641,10 +677,27 @@ u_ISteamMatchmakingServerListResponse_099u *create_LinuxISteamMatchmakingServerL
struct SteamMatchmakingServerListResponse_106 : u_ISteamMatchmakingServerListResponse_106
{
struct w_steam_iface *w_iface;
static class callback_obj_tracker<SteamMatchmakingServerListResponse_106> track;
void add_request( void *hrequest)
{
if (hrequest) track.add_request( hrequest, this );
else
{
WARN( "NULL request.\n" );
free_callback_obj( this );
}
}
static void request_released( void *hrequest )
{
track.request_released( hrequest );
}
virtual void ServerResponded( void *, int32_t );
virtual void ServerFailedToRespond( void *, int32_t );
virtual void RefreshComplete( void *, uint32_t );
};
class callback_obj_tracker<SteamMatchmakingServerListResponse_106> SteamMatchmakingServerListResponse_106::track;
void SteamMatchmakingServerListResponse_106::ServerResponded( void *hRequest, int32_t iServer )
{
@ -659,11 +712,10 @@ void SteamMatchmakingServerListResponse_106::ServerFailedToRespond( void *hReque
void SteamMatchmakingServerListResponse_106::RefreshComplete( void *hRequest, uint32_t response )
{
queue_vtable_callback( this->w_iface, CALL_IFACE_VTABLE_2, (intptr_t)hRequest, (intptr_t)response, 0 );
TRACE("Deleting this %p, w_iface %p.\n", this, this->w_iface);
free_callback_obj(this);
TRACE( "RefreshComplete this %p, w_iface %p.\n", this, this->w_iface );
}
u_ISteamMatchmakingServerListResponse_106 *create_LinuxISteamMatchmakingServerListResponse_106( void *win )
SteamMatchmakingServerListResponse_106 *create_LinuxISteamMatchmakingServerListResponse_106( void *win )
{
SteamMatchmakingServerListResponse_106 *ret;
@ -884,8 +936,9 @@ NTSTATUS ISteamMatchmakingServers_SteamMatchMakingServers002_RequestInternetServ
{
struct ISteamMatchmakingServers_SteamMatchMakingServers002_RequestInternetServerList_params *params = (struct ISteamMatchmakingServers_SteamMatchMakingServers002_RequestInternetServerList_params *)args;
struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *iface = (struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *)params->linux_side;
u_ISteamMatchmakingServerListResponse_106 *u_pRequestServersResponse = create_LinuxISteamMatchmakingServerListResponse_106( params->pRequestServersResponse );
SteamMatchmakingServerListResponse_106 *u_pRequestServersResponse = create_LinuxISteamMatchmakingServerListResponse_106( params->pRequestServersResponse );
params->_ret = iface->RequestInternetServerList( params->iApp, params->ppchFilters, params->nFilters, u_pRequestServersResponse );
u_pRequestServersResponse->add_request( params->_ret );
return 0;
}
@ -893,8 +946,9 @@ NTSTATUS ISteamMatchmakingServers_SteamMatchMakingServers002_RequestLANServerLis
{
struct ISteamMatchmakingServers_SteamMatchMakingServers002_RequestLANServerList_params *params = (struct ISteamMatchmakingServers_SteamMatchMakingServers002_RequestLANServerList_params *)args;
struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *iface = (struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *)params->linux_side;
u_ISteamMatchmakingServerListResponse_106 *u_pRequestServersResponse = create_LinuxISteamMatchmakingServerListResponse_106( params->pRequestServersResponse );
SteamMatchmakingServerListResponse_106 *u_pRequestServersResponse = create_LinuxISteamMatchmakingServerListResponse_106( params->pRequestServersResponse );
params->_ret = iface->RequestLANServerList( params->iApp, u_pRequestServersResponse );
u_pRequestServersResponse->add_request( params->_ret );
return 0;
}
@ -902,8 +956,9 @@ NTSTATUS ISteamMatchmakingServers_SteamMatchMakingServers002_RequestFriendsServe
{
struct ISteamMatchmakingServers_SteamMatchMakingServers002_RequestFriendsServerList_params *params = (struct ISteamMatchmakingServers_SteamMatchMakingServers002_RequestFriendsServerList_params *)args;
struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *iface = (struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *)params->linux_side;
u_ISteamMatchmakingServerListResponse_106 *u_pRequestServersResponse = create_LinuxISteamMatchmakingServerListResponse_106( params->pRequestServersResponse );
SteamMatchmakingServerListResponse_106 *u_pRequestServersResponse = create_LinuxISteamMatchmakingServerListResponse_106( params->pRequestServersResponse );
params->_ret = iface->RequestFriendsServerList( params->iApp, params->ppchFilters, params->nFilters, u_pRequestServersResponse );
u_pRequestServersResponse->add_request( params->_ret );
return 0;
}
@ -911,8 +966,9 @@ NTSTATUS ISteamMatchmakingServers_SteamMatchMakingServers002_RequestFavoritesSer
{
struct ISteamMatchmakingServers_SteamMatchMakingServers002_RequestFavoritesServerList_params *params = (struct ISteamMatchmakingServers_SteamMatchMakingServers002_RequestFavoritesServerList_params *)args;
struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *iface = (struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *)params->linux_side;
u_ISteamMatchmakingServerListResponse_106 *u_pRequestServersResponse = create_LinuxISteamMatchmakingServerListResponse_106( params->pRequestServersResponse );
SteamMatchmakingServerListResponse_106 *u_pRequestServersResponse = create_LinuxISteamMatchmakingServerListResponse_106( params->pRequestServersResponse );
params->_ret = iface->RequestFavoritesServerList( params->iApp, params->ppchFilters, params->nFilters, u_pRequestServersResponse );
u_pRequestServersResponse->add_request( params->_ret );
return 0;
}
@ -920,8 +976,9 @@ NTSTATUS ISteamMatchmakingServers_SteamMatchMakingServers002_RequestHistoryServe
{
struct ISteamMatchmakingServers_SteamMatchMakingServers002_RequestHistoryServerList_params *params = (struct ISteamMatchmakingServers_SteamMatchMakingServers002_RequestHistoryServerList_params *)args;
struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *iface = (struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *)params->linux_side;
u_ISteamMatchmakingServerListResponse_106 *u_pRequestServersResponse = create_LinuxISteamMatchmakingServerListResponse_106( params->pRequestServersResponse );
SteamMatchmakingServerListResponse_106 *u_pRequestServersResponse = create_LinuxISteamMatchmakingServerListResponse_106( params->pRequestServersResponse );
params->_ret = iface->RequestHistoryServerList( params->iApp, params->ppchFilters, params->nFilters, u_pRequestServersResponse );
u_pRequestServersResponse->add_request( params->_ret );
return 0;
}
@ -929,8 +986,9 @@ NTSTATUS ISteamMatchmakingServers_SteamMatchMakingServers002_RequestSpectatorSer
{
struct ISteamMatchmakingServers_SteamMatchMakingServers002_RequestSpectatorServerList_params *params = (struct ISteamMatchmakingServers_SteamMatchMakingServers002_RequestSpectatorServerList_params *)args;
struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *iface = (struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *)params->linux_side;
u_ISteamMatchmakingServerListResponse_106 *u_pRequestServersResponse = create_LinuxISteamMatchmakingServerListResponse_106( params->pRequestServersResponse );
SteamMatchmakingServerListResponse_106 *u_pRequestServersResponse = create_LinuxISteamMatchmakingServerListResponse_106( params->pRequestServersResponse );
params->_ret = iface->RequestSpectatorServerList( params->iApp, params->ppchFilters, params->nFilters, u_pRequestServersResponse );
u_pRequestServersResponse->add_request( params->_ret );
return 0;
}
@ -966,6 +1024,7 @@ NTSTATUS ISteamMatchmakingServers_SteamMatchMakingServers002_ReleaseRequest( voi
struct ISteamMatchmakingServers_SteamMatchMakingServers002_ReleaseRequest_params *params = (struct ISteamMatchmakingServers_SteamMatchMakingServers002_ReleaseRequest_params *)args;
struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *iface = (struct u_ISteamMatchmakingServers_SteamMatchMakingServers002 *)params->linux_side;
iface->ReleaseRequest( params->hServerListRequest );
SteamMatchmakingServerListResponse_106::request_released( params->hServerListRequest );
return 0;
}