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Fix crash when using material instance that has more parameters that base due to material error

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This commit is contained in:
Wojtek Figat
2025-07-03 20:33:14 +02:00
parent 85aed8c4d7
commit 4b10d7057a
1 changed files with 3 additions and 2 deletions
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5
Source/Engine/Graphics/Materials/MaterialParams.cpp
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@@ -604,10 +604,11 @@ int32 MaterialParams::GetVersionHash() const
void MaterialParams::Bind(MaterialParamsLink* link, MaterialParameter::BindMeta& meta) void MaterialParams::Bind(MaterialParamsLink* link, MaterialParameter::BindMeta& meta)
{ {
ASSERT(link && link->This); ASSERT(link && link->This);
for (int32 i = 0; i < link->This->Count(); i++) const int32 count = link->This->Count();
for (int32 i = 0; i < count; i++)
{ {
MaterialParamsLink* l = link; MaterialParamsLink* l = link;
while (l->Down && !l->This->At(i).IsOverride()) while (l->Down && !l->This->At(i).IsOverride() && l->Down->This->Count() == count)
{ {
l = l->Down; l = l->Down;
} }