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Fixed rare crash involving hudtext code and maxclient shifts (bug 4016, r=fyren).

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This commit is contained in:
David Anderson 2009-10-02 04:30:46 -07:00
parent 74dc2ed1f9
commit 8a2c299653
1 changed files with 2 additions and 11 deletions
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13
core/smn_hudtext.cpp
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@ -42,7 +42,7 @@ int g_HudMsgNum = -1;
struct hud_syncobj_t struct hud_syncobj_t
{ {
int *player_channels; int player_channels[256 + 1];
}; };
struct player_chaninfo_t struct player_chaninfo_t
@ -116,7 +116,6 @@ public:
{ {
hud_syncobj_t *obj = (hud_syncobj_t *)object; hud_syncobj_t *obj = (hud_syncobj_t *)object;
delete [] obj->player_channels;
delete obj; delete obj;
} }
@ -138,27 +137,19 @@ public:
Handle_t CreateHudSyncObj(IdentityToken_t *pIdent) Handle_t CreateHudSyncObj(IdentityToken_t *pIdent)
{ {
Handle_t hndl; Handle_t hndl;
int max_clients;
HandleError err; HandleError err;
hud_syncobj_t *obj; hud_syncobj_t *obj;
HandleSecurity sec; HandleSecurity sec;
if ((max_clients = g_Players.MaxClients()) == 0)
{
max_clients = 256+1;
}
obj = new hud_syncobj_t; obj = new hud_syncobj_t;
obj->player_channels = new int[max_clients];
memset(obj->player_channels, 0, sizeof(int) * max_clients); memset(obj->player_channels, 0, sizeof(obj->player_channels));
sec = HandleSecurity(pIdent, g_pCoreIdent); sec = HandleSecurity(pIdent, g_pCoreIdent);
if ((hndl = g_HandleSys.CreateHandleEx(m_hHudSyncObj, obj, &sec, NULL, &err)) if ((hndl = g_HandleSys.CreateHandleEx(m_hHudSyncObj, obj, &sec, NULL, &err))
== BAD_HANDLE) == BAD_HANDLE)
{ {
delete [] obj->player_channels;
delete obj; delete obj;
} }