From d8b24e36645d11f89e0260c87f5c9270d6b0c90f Mon Sep 17 00:00:00 2001 From: Alessandro Pignotti Date: Wed, 21 Mar 2007 12:14:47 +0100 Subject: [PATCH] dplayx: Check for null pointer dereference in DP_FindPlayer. --- dlls/dplayx/dplay.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/dlls/dplayx/dplay.c b/dlls/dplayx/dplay.c index 9889283137a..ed58ddfaae5 100644 --- a/dlls/dplayx/dplay.c +++ b/dlls/dplayx/dplay.c @@ -1280,6 +1280,9 @@ static lpPlayerList DP_FindPlayer( IDirectPlay2AImpl* This, DPID dpid ) TRACE( "(%p)->(0x%08x)\n", This, dpid ); + if(This->dp2->lpSysGroup == NULL) + return NULL; + DPQ_FIND_ENTRY( This->dp2->lpSysGroup->players, players, lpPData->dpid, ==, dpid, lpPlayers ); return lpPlayers; -- 2.11.4.GIT