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Check if dwBandID is NULL before getting band object (#6738)

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fixes CORE-18807 'Our explorer.exe ATL-asserts when executed on XPSP3'
which most likely got unhidden when we enabled the ATL-assertions in
0.4.15-dev-5023-g 55343f04b0
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Carl J. Bialorucki 2024-04-14 17:08:01 -06:00 committed by GitHub
parent b1de3bfb2b
commit ea34ecc9ec
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1 changed files with 1 additions and 1 deletions
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2
base/shell/explorer/tbsite.cpp
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@ -459,7 +459,7 @@ public:
/* Enumerate all bands */ /* Enumerate all bands */
while (SUCCEEDED(m_BandSite->EnumBands(uBand, &dwBandID))) while (SUCCEEDED(m_BandSite->EnumBands(uBand, &dwBandID)))
{ {
if (SUCCEEDED(m_BandSite->GetBandObject(dwBandID, IID_PPV_ARG(IPersist, &pBand)))) if (dwBandID && SUCCEEDED(m_BandSite->GetBandObject(dwBandID, IID_PPV_ARG(IPersist, &pBand))))
{ {
if (SUCCEEDED(pBand->GetClassID(&BandCLSID))) if (SUCCEEDED(pBand->GetClassID(&BandCLSID)))
{ {