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fixed bug am50501

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This commit is contained in:
David Anderson
2007-01-28 05:01:38 +00:00
parent b324e8ed9d
commit 7f3c2d00ac
4 changed files with 29 additions and 7 deletions
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18
dlls/fakemeta/forward.cpp
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@ -2,6 +2,8 @@
CVector<int> Engine[ENGFUNC_NUM+10];
CVector<int> EnginePost[ENGFUNC_NUM+10];
void *EngineAddrs[ENGFUNC_NUM+10];
void *EngineAddrsPost[ENGFUNC_NUM+10];
cell mCellResult;
cell mlCellResult;
float mFloatResult;
@ -819,11 +821,17 @@ static cell AMX_NATIVE_CALL unregister_forward(AMX *amx, cell *params)
return 0;
}
void *patchAddr = NULL;
CVector<int> *peng = NULL;
if (post)
{
peng = &(EnginePost[func]);
else
patchAddr = EngineAddrsPost[func];
} else {
peng = &(Engine[func]);
patchAddr = EngineAddrs[func];
}
CVector<int>::iterator begin, end=peng->end();
@ -832,10 +840,12 @@ static cell AMX_NATIVE_CALL unregister_forward(AMX *amx, cell *params)
if ((*begin) == func_id)
{
peng->erase(begin);
if (!peng->size())
if (!peng->size()
&& patchAddr != NULL
&& func != FM_ServerDeactivate)
{
//:TODO: we should probably clear this here!
//but, we have no reverse lookup possible.
/* Clear out this forward if we no longer need it */
*(void **)patchAddr = NULL;
}
return 1;
}