// 
// sub_180018310 from 0x180018310 to 0x180018415 (261 bytes)
// 
// 3 xrefs:
// > sub_180017450 @ 0x180017450
// > cocos2d::extension::CCHttpClient::~CCHttpClient @ 0x18001775c
// > <???> @ 0x18004aac4
// 
// This function is hookable on this platform!
// 
// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA
// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings
// 

void __fastcall sub_180018310(__int64 a1, __int64 a2)
{
  __int64 v3; // rcx
  __int64 v4; // rdi
  __int64 v5; // rcx
  _QWORD *v6; // rsi
  __int64 v7; // rdi
  void *v8; // rcx
  _QWORD *v9; // rcx
  void *v10; // rcx

  v3 = *(_QWORD *)(a1 + 32);
  if ( v3 )
  {
    do
    {
      v4 = *(_QWORD *)(*(_QWORD *)(a1 + 8) + 8 * ((*(_QWORD *)(a1 + 16) - 1LL) & (*(_QWORD *)(a1 + 24) - 1LL + v3)));
      v5 = *(_QWORD *)(v4 + 56);
      if ( v5 )
      {
        LOBYTE(a2) = v5 != v4;
        (*(void (__fastcall **)(__int64, __int64))(*(_QWORD *)v5 + 32LL))(v5, a2);
        *(_QWORD *)(v4 + 56) = 0;
      }
      v3 = *(_QWORD *)(a1 + 32) - 1LL;
      *(_QWORD *)(a1 + 32) = v3;
    }
    while ( v3 );
    *(_QWORD *)(a1 + 24) = 0;
  }
  v6 = (_QWORD *)(a1 + 8);
  if ( *(_QWORD *)(a1 + 8) )
  {
    v7 = *(_QWORD *)(a1 + 16);
    if ( v7 )
    {
      do
      {
        --v7;
        v8 = *(void **)(*v6 + 8 * v7);
        if ( v8 )
          j_j_free(v8);
      }
      while ( v7 );
      v6 = (_QWORD *)(a1 + 8);
    }
    v9 = (_QWORD *)*v6;
    if ( (unsigned __int64)(8LL * *(_QWORD *)(a1 + 16)) >= 0x1000 )
    {
      if ( (unsigned __int64)v9 - *(v9 - 1) - 8 > 0x1F )
        invalid_parameter_noinfo_noreturn();
      v9 = (_QWORD *)*(v9 - 1);
    }
    j_j_free(v9);
  }
  v10 = *(void **)a1;
  *(_QWORD *)a1 = 0;
  *(_QWORD *)(a1 + 16) = 0;
  *v6 = 0;
  j_j_free(v10);
}